| Team Name | Roster | League Name | Level | G | W | L | Pct | GBL | Rk | RF | RA | Diff | Manager | Ballpark |
| Boston Red Sox | Stats -- Roster | American League | MLB | 162 | 93 | 69 | .574 | -- | 1 | 878 | 694 | +184 | John Farrell | Fenway Park |
| Pawtucket Red Sox | Stats -- Roster | International League | AAA | 143 | 74 | 68 | .521 | 16.5 | 4 | 541 | 512 | +29 | Kevin Boles | McCoy Stadium |
| Portland Sea Dogs | Stats -- Roster | Eastern League | AA | 124 | 55 | 84 | .396 | 33.0 | 6 | 579 | 671 | -92 | Carlos Febles | Hadlock Field |
| Salem Red Sox | Stats -- Roster | Carolina League | A+ | 156 | 87 | 52 | .626 | -- | 1 | 693 | 624 | +69 | Joe Oliver | Lewis-Gale Field at Salem Memorial Ballpark |
| Greenville Drive | Stats -- Roster | South Atlantic League | A | 139 | 70 | 69 | .504 | 6.0 | 3 | 620 | 589 | +31 | Darren Fenster | Fluor Field at the West End |
| Lowell Spinners | Stats -- Roster | New York-Penn League | A- | 116 | 47 | 29 | .618 | -- | 1 | 370 | 293 | +77 | Iggy Suarez | Edward A. LeLacheur Park |
| Dominican Red Sox | Stats -- Roster | Dominican Summer League | Rk | 119 | 50 | 18 | .735 | -- | 1 | 475 | 201 | +274 | ||
| Gulf Coast Red Sox | Stats -- Roster | Gulf Coast League | Rk | 102 | 33 | 28 | .541 | -- | 1 | 218 | 257 | -39 | Tom Kotchman | jetBlue Park at Fenway South |
| Dominican Red Sox 2 | Stats -- Roster | Dominican Summer League | Rk | 117 | 48 | 22 | .686 | -- | 1 | 388 | 280 | +108 | ||
| Organizational Totals: | 996 | 557 | 439 | .559 | 2 | 4762 | 4121 | +641 | ||||||
2016 Organizational Org Roster | Top | PREV NEXT | Major Leaguers | Active Players | 1st Round Draft Picks | Still Active on Roster |
| Player Name | Pos | Team(s) | Ht | Wt | B-T | BornDate | Age | Place | HiLvl | Stat Years | MLB Years | Draft Information | College(s) | Status | Current Org (Level) |
| Fernando Abad | P | Boston (MLB) | 6-2 | 170 | L-L | 1985-12-17 | 30 | La Romana,Dom Rep | MLB | 2007-2019 | 2010-2019 | 2002- UDFA-HOU | Free Agent | (MLB) | |
| Juan Carlos Abreu | OF | GCL Red Sox (Rk) | 6-0 | 175 | R-R | 1997-05-30 | 19 | Winter Springs,Florida | A | 2016-2019 | - | 2016-23- 688-BOS | Minors | Boston Red Sox (A-) | |
| Victor Acosta | 3B | Lowell (A-) | 5-11 | 160 | R-R | 1996-06-02 | 20 | Maturin,Venezuela | A+ | 2013-2019 | - | 2012- UDFA-BOS | Free Agent | - (MLB) | |
| Rayniel Adames | P | DSL Red Sox (Rk) | 6-6 | 175 | L-L | 1997-09-07 | 18 | Cotui,Dom Rep | Rk | 2016-2018 | - | Free Agent | - (MLB) | ||
| Mario Alcantara | P | Salem (A+) | 6-2 | 170 | R-R | 1992-12-27 | 23 | Santo Domingo,Dom Rep | A+ | 2010-2017 | - | Free Agent | (MLB) | ||
| Jose Almonte | P | Greenville (A) | 6-2 | 185 | R-R | 1995-09-08 | 20 | Santo Domingo,Dom Rep | A+ | 2013-2019 | - | 2012- UDFA-BOS | Free Agent | - (MLB) | |
| Shaun Anderson | P | Lowell (A-) | 6-4 | 235 | R-R | 1994-10-29 | 21 | Coral Springs,Florida | MLB | 2014-2019 | 2019-2019 | 2016- 3- 88-BOS | Florida | Active | San Francisco Giants (MLB) |
| Fabian Andrade | OF | DSL Red Sox 2 (Rk) | 5-11 | 162 | L-L | 1999-04-01 | 17 | San Felipe,Venezuela | Rk | 2016-2019 | - | Minors | Boston Red Sox (Rk) | ||
| Dawill Aponte | OF | DSL Red Sox 2 (Rk) | 6-0 | 155 | L-L | 1997-08-19 | 18 | Cartagena,Colombia | Rk | 2015-2016 | - | (MLB) | |||
| Mitch Atkins | P | Portland (AA) Pawtucket (AAA) | 6-3 | 210 | R-R | 1985-10-01 | 30 | Greensboro,North Carolina | MLB | 2004-2018 | 2009-2011 | 2004- 7- 216-CHN | Free Agent | (MLB) | |
| Yoan Aybar | OF | Lowell (A-) | 6-2 | 165 | L-L | 1997-07-03 | 18 | Bani,Dom Rep | A+ | 2014-2019 | - | 2013- UDFA-BOS | Active | Boston Red Sox (MLB) | |
| Roldani Baldwin | C | Lowell (A-) Greenville (A) | 5-11 | 180 | R-R | 1996-03-16 | 20 | Puerto Plata,Dom Rep | A+ | 2014-2019 | - | Minors | Boston Red Sox (A-) | ||
| Trey Ball | P | Salem (A+) | 6-5 | 175 | L-L | 1994-06-27 | 22 | New Castle,Indiana | AA | 2013-2019 | - | 2013- 1- 7-BOS | Free Agent | - (MLB) | |
| Matt Barnes | P | Boston (MLB) | 6-3 | 180 | R-R | 1990-06-17 | 26 | Bethel,Connecticut | MLB | 2009-2019 | 2014-2019 | 2011- 1- 19-BOS | Connecticut | Active | Boston Red Sox (MLB) |
| Juan Barriento | 1B | GCL Red Sox (Rk) | 6-2 | 201 | R-R | 1996-04-28 | 20 | Santiago,Dom Rep | A | 2014-2018 | - | Free Agent | - (MLB) | ||
| Luis Alejandro Basabe | 2B | Greenville (A) | 5-10 | 160 | B-R | 1996-08-26 | 19 | El Vigia,Venezuela | A+ | 2013-2019 | - | 2012- UDFA-BOS | Minors | Arizona Diamondbacks (A+) | |
| Luis Alexander Basabe | OF | Greenville (A) Salem (A+) | 6-0 | 160 | B-R | 1996-08-26 | 19 | El Vigia,Venezuela | AA | 2013-2019 | - | 2013- UDFA-BOS | Minors | Chicago White Sox (AA) | |
| Edilson Batista | P | DSL Red Sox (Rk) | 6-2 | 175 | L-L | 1997-07-07 | 18 | Marilia,Brazil | Rk | 2015-2018 | - | Retired | - (MLB) | ||
| Gerson Bautista | P | Lowell (A-) Greenville (A) | 6-2 | 168 | R-R | 1995-05-31 | 21 | San Juan,Dom Rep | MLB | 2014-2019 | 2018-2019 | 2013- UDFA-BOS | Minors | Seattle Mariners (AAA) | |
| Eduard Bazardo | P | DSL Red Sox (Rk) | 6-0 | 156 | R-R | 1995-09-01 | 20 | Maracay,Venezuela | AA | 2015-2019 | - | Minors | Boston Red Sox (AA) | ||
| Eduard Bazardo | DSL Red Sox (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Jalen Beeks | P | Salem (A+) Portland (AA) | 5-11 | 180 | L-L | 1993-07-10 | 22 | Prairie Grove,Arkansas | MLB | 2012-2019 | 2018-2019 | 2014-12- 374-BOS | Arkansas, Crowder Col | Active | Tampa Bay Rays (MLB) |
| Andrew Benintendi | CF | Salem (A+) Portland (AA) Boston (MLB) | 5-11 | 175 | L-L | 1994-07-06 | 21 | Cincinnati,Ohio | MLB | 2014-2019 | 2016-2019 | 2015- 1- 7-BOS | Arkansas | Active | Boston Red Sox (MLB) |
| Ramfis Berroa | OF | DSL Red Sox (Rk) | 6-2 | 190 | R-R | 1995-11-02 | 20 | Sabana Grande de palenque,Dom Rep | A | 2015-2018 | - | Minors | Boston Red Sox (A-) | ||
| Ramfis Berroa | DSL Red Sox (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Danny Bethea | C | Salem (A+) Portland (AA) Pawtucket (AAA) | 6-1 | 215 | R-R | 1990-01-31 | 26 | La Jolla,California | AAA | 2010-2018 | - | 2013-34-1013-BOS | St. John's U., Palomar Col, Grand Canyon U. | Retired | - (MLB) |
| Jordan Betts | IF | Salem (A+) Portland (AA) | 6-3 | 220 | R-R | 1991-10-06 | 24 | Wilmington,North Carolina | AAA | 2011-2018 | - | 2014-18- 554-BOS | Duke U. | Minors | Boston Red Sox (AA) |
| Mookie Betts | 2B | Boston (MLB) | 5-9 | 156 | R-R | 1992-10-07 | 23 | Brentwood,Tennessee | MLB | 2011-2019 | 2014-2019 | 2011- 5- 172-BOS | Active | Boston Red Sox (MLB) | |
| Brennan Boesch | RF | GCL Red Sox (Rk) Pawtucket (AAA) | 6-5 | 185 | L-L | 1985-04-12 | 31 | Santa Monica,California | MLB | 2004-2016 | 2010-2015 | 2006- 3- 82-DET | California | Retired | (MLB) |
| Xander Bogaerts | SS | Boston (MLB) | 6-3 | 185 | R-R | 1992-10-01 | 23 | San Nicolas,Aruba | MLB | 2010-2019 | 2013-2019 | 2009- UDFA-BOS | Active | Boston Red Sox (MLB) | |
| Logan Boyd | P | Greenville (A) | 6-2 | 200 | L-L | 1993-11-26 | 22 | Humble,Texas | A+ | 2013-2018 | - | 2015-19- 561-BOS | Sam Houston St | Free Agent | - (MLB) |
| Jackie Bradley | CF-OF | Boston (MLB) | 5-10 | 175 | L-R | 1990-04-19 | 26 | Prince George,Virginia | MLB | 2009-2019 | 2013-2019 | 2011- 1- 40-BOS | South Carolina | Active | Boston Red Sox (MLB) |
| Marcus Brakeman | P | Greenville (A) | 6-1 | 180 | L-R | 1994-06-15 | 22 | Tierra Verde,Florida | A+ | 2013-2018 | - | 2015-16- 471-BOS | Stanford U. | Minors | Los Angeles Angels (A+) |
| Bryce Brentz | OF | Portland (AA) Pawtucket (AAA) Boston (MLB) | 6-0 | 185 | R-R | 1988-12-30 | 27 | Knoxville,Tennessee | MLB | 2008-2019 | 2014-2016 | 2010- 1- 36-BOS | Middle Tennessee St | Minors | Boston Red Sox (AAA) |
| Clay Buchholz | P | Boston (MLB) | 6-3 | 190 | L-R | 1984-08-14 | 31 | Lumberton,Texas | MLB | 2004-2019 | 2007-2019 | 2005- 1- 42-BOS | McNeese St, Angelina Col | Free Agent | (MLB) |
| Daniel Butler | C | Pawtucket (AAA) | 5-10 | 190 | R-R | 1986-10-17 | 29 | Phoenix,Arizona | MLB | 2007-2018 | 2014-2018 | 2009- UDFA-BOS | Arizona | Free Agent | - (MLB) |
| Ty Buttrey | P | Portland (AA) | 6-5 | 205 | L-R | 1993-03-31 | 23 | Charlotte,North Carolina | MLB | 2012-2019 | 2018-2019 | 2012- 4- 151-BOS | Active | Los Angeles Angels (MLB) | |
| Jamie Callahan | P | Salem (A+) | 6-2 | 195 | R-R | 1994-08-24 | 21 | Hamer,South Carolina | MLB | 2012-2019 | 2017-2017 | 2012- 2- 87-BOS | Free Agent | - (MLB) | |
| Gary Calvo | P | DSL Red Sox 2 (Rk) | 6-3 | 180 | R-R | 1996-10-04 | 19 | Puerto Plata,Dom Rep | Rk | 2015-2017 | - | (MLB) | |||
| Marino Campana | OF | DSL Red Sox (Rk) | 6-4 | 180 | R-R | 1997-11-28 | 18 | Santo Domingo,Dom Rep | A+ | 2015-2019 | - | 2014- UDFA-BOS | Minors | Boston Red Sox (A-) | |
| Marino Campana | DSL Red Sox (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Marino Campana | OF | GCL Red Sox (Rk) | 6-4 | 180 | R-R | 1997-11-28 | 18 | Santo Domingo,Dom Rep | A+ | 2015-2019 | - | 2014- UDFA-BOS | Minors | Boston Red Sox (A-) | |
| William Caraballo | P | DSL Red Sox (Rk) | 6-1 | 170 | R-R | 1998-07-18 | 17 | Caracas,Venezuela | Rk | 2015-2016 | - | (MLB) | |||
| Pedro Castellanos | 1B | DSL Red Sox 2 (Rk) | 6-3 | 195 | R-R | 1997-12-11 | 18 | Carora,Venezuela | A+ | 2016-2019 | - | Minors | Boston Red Sox (A+) | ||
| Rusney Castillo | OF | Pawtucket (AAA) Boston (MLB) | 5-8 | 186 | R-R | 1987-09-07 | 28 | Ciego De Avila,Cuba | MLB | 2014-2019 | 2014-2016 | 2014- UDFA-BOS | Minors | Boston Red Sox (AAA) | |
| Lorenzo Cedrola | OF | GCL Red Sox (Rk) | 5-11 | 170 | R-R | 1998-01-12 | 18 | Caracas,Venezuela | A+ | 2015-2019 | - | 2014- UDFA-BOS | Minors | Cincinnati Reds (A+) | |
| Jesus Chacon | 2B | DSL Red Sox (Rk) | 5-11 | 167 | R-R | 1999-05-27 | 17 | Valencia,Venezuela | Rk | 2016-2017 | - | (MLB) | |||
| CJ Chatham | SS | GCL Red Sox (Rk) Lowell (A-) | 6-4 | 185 | R-R | 1994-12-22 | 21 | Fort Lauderdale,Florida | AAA | 2014-2019 | - | 2016- 2- 51-BOS | Florida Atl U. | Active | Boston Red Sox (MLB) |
| Michael Chavis | SS | Greenville (A) Salem (A+) | 5-10 | 190 | R-R | 1995-08-11 | 20 | Marietta,Georgia | MLB | 2014-2019 | 2019-2019 | 2014- 1- 26-BOS | Active | Boston Red Sox (MLB) | |
| Nicolo Clemente | P | GCL Red Sox (Rk) | 6-0 | 176 | R-R | 1998-02-18 | 18 | Bologna,Italy | Rk | 2015-2016 | - | Free Agent | (MLB) | ||
| Yeison Coca | SS | DSL Red Sox 2 (Rk) | 5-10 | 155 | R-R | 1999-05-22 | 17 | Monte Plata,Dom Rep | A | 2016-2019 | - | 2015- UDFA-BOS | Minors | Milwaukee Brewers (A) | |
| Eduard Conde | SS | DSL Red Sox 2 (Rk) | 5-9 | 155 | L-R | 1998-02-13 | 18 | Valencia,Venezuela | Rk | 2015-2017 | - | Minors | Boston Red Sox (A) | ||
| Carlos Cortes | P | DSL Red Sox (Rk) | 6-1 | 165 | R-R | 1996-07-26 | 19 | Valencia,Venezuela | Rk | 2015-2018 | - | (MLB) | |||
| Jake Cosart | P | Greenville (A) Salem (A+) | 6-2 | 175 | R-R | 1994-02-11 | 22 | League City,Texas | AA | 2014-2019 | - | 2014- 3- 103-BOS | Seminole St Florida, Duke U. | Minors | Boston Red Sox (A-) |
| Keith Couch | P | Portland (AA) Pawtucket (AAA) | 6-2 | 210 | L-R | 1989-11-05 | 26 | Elmont,New York | AAA | 2008-2017 | - | 2010-13- 413-BOS | Adelphi U. | Free Agent | (MLB) |
| Ryan Court | 1B-3B | Portland (AA) Pawtucket (AAA) | 6-2 | 190 | R-R | 1988-05-28 | 28 | Elgin,Illinois | MLB | 2008-2019 | 2019-2019 | 2011-23- 694-ARI | Illinois St | Minors | Seattle Mariners (AAA) |
| Sean Coyle | 2B | Portland (AA) Pawtucket (AAA) | 5-8 | 175 | R-R | 1992-01-17 | 24 | Chalfont,Pennsylvania | AAA | 2010-2017 | - | 2010- 3- 110-BOS | Free Agent | (MLB) | |
| Allen Craig | 1B | Lowell (A-) Pawtucket (AAA) | 6-2 | 190 | R-R | 1984-07-18 | 31 | Mission Viejo,California | MLB | 2003-2018 | 2010-2015 | 2006- 8- 256-SLN | California | Free Agent | - (MLB) |
| Ricardo Cubillan | DSL Red Sox (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Ricardo Cubillan | SS | DSL Red Sox (Rk) GCL Red Sox (Rk) | 6-0 | 155 | R-R | 1998-02-01 | 18 | Turmero,Venezuela | AA | 2016-2019 | - | Minors | Boston Red Sox (A) | ||
| William Cuevas | P | Pawtucket (AAA) Boston (MLB) | 6-0 | 160 | R-R | 1990-10-14 | 25 | Caracas,Venezuela | MLB | 2010-2018 | 2016-2018 | 2008- UDFA-BOS | Free Agent | (MLB) | |
| Jacob Dahlstrand | P | GCL Red Sox (Rk) Lowell (A-) Portland (AA) | 6-5 | 205 | R-R | 1992-03-26 | 24 | Houston,Texas | AA | 2010-2017 | - | 2010-10- 323-BOS | Free Agent | (MLB) | |
| Bobby Dalbec | IF | Lowell (A-) | 6-4 | 219 | R-R | 1995-06-29 | 21 | Seattle,Washington | AAA | 2014-2019 | - | 2016- 4- 118-BOS | Arizona | Active | Boston Red Sox (MLB) |
| Enmanuel De Jesus | P | Lowell (A-) Greenville (A) | 6-3 | 190 | L-L | 1996-12-10 | 19 | Valencia,Venezuela | A | 2014-2017 | - | Minors | Boston Red Sox (A+) | ||
| Chad De La Guerra | IF | Greenville (A) | 5-10 | 180 | L-R | 1992-11-24 | 23 | Santa Maria,California | AAA | 2012-2019 | - | 2015-17- 501-BOS | Grand Canyon U., Col. the Canyons | Minors | Boston Red Sox (AAA) |
| Cody Decker | 1B | Portland (AA) | 5-11 | 215 | R-R | 1987-01-17 | 29 | Santa Monica,California | MLB | 2006-2019 | 2015-2015 | 2009-22- 654-SDN | UCLA | Retired | - (MLB) |
| Rafael Devers | 3B | Salem (A+) | 6-0 | 195 | L-R | 1996-10-24 | 19 | Sanchez,Dom Rep | MLB | 2014-2019 | 2017-2019 | 2013- UDFA-BOS | Active | Boston Red Sox (MLB) | |
| Imeldo Diaz | SS | GCL Red Sox (Rk) | 6-0 | 155 | R-R | 1997-11-02 | 18 | Villa de Cura,Venezuela | A+ | 2015-2019 | - | Minors | St. Louis Cardinals (A) | ||
| Jhonathan Diaz | P | GCL Red Sox (Rk) | 6-0 | 170 | L-L | 1996-09-13 | 19 | Valencia,Venezuela | A+ | 2010-2019 | - | 2013- UDFA-BOS | Minors | Boston Red Sox (A+) | |
| Victor Diaz | P | Greenville (A) | 6-3 | 189 | R-R | 1994-05-24 | 22 | Hato Mayor,Dom Rep | A+ | 2015-2017 | - | Minors | Chicago White Sox (A+) | ||
| Chris Dominguez | 3B | Pawtucket (AAA) | 6-5 | 235 | R-R | 1986-11-22 | 29 | Los Angeles,California | MLB | 2006-2019 | 2014-2015 | 2009- 3- 86-SFN | Louisville | Free Agent | - (MLB) |
| Jerry Downs | OF | Lowell (A-) | 6-2 | 215 | L-L | 1993-12-22 | 22 | San Andres,Colombia | AA | 2013-2019 | - | 2015-15- 441-BOS | Saint Thomas U. | Minors | Boston Red Sox (A+) |
| Jake Drehoff | P | Salem (A+) Portland (AA) | 6-4 | 210 | R-L | 1992-06-05 | 24 | Richmond,Virginia | AA | 2012-2017 | - | 2013-12- 353-BOS | So.Mississippi | Free Agent | (MLB) |
| Mauricio Dubon | SS | Salem (A+) Portland (AA) | 6-0 | 160 | R-R | 1994-07-19 | 21 | San Pedro Sula,Honduras | MLB | 2013-2019 | 2019-2019 | 2013-26- 773-BOS | Active | San Francisco Giants (MLB) | |
| Roenis Elias | P | Pawtucket (AAA) Boston (MLB) | 6-2 | 178 | L-L | 1988-08-01 | 27 | Guantanamo,Cuba | MLB | 2011-2019 | 2014-2019 | 2011- UDFA-SEA | Active | Washington Nationals (MLB) | |
| Edwin Escobar | P | Pawtucket (AAA) | 6-1 | 185 | L-L | 1992-04-22 | 24 | La Buaera,Venezuela | MLB | 2009-2017 | 2014-2016 | 2008- UDFA-TEX | Free Agent | (MLB) | |
| Santiago Espinal | SS | GCL Red Sox (Rk) | 5-10 | 175 | R-R | 1994-11-13 | 21 | Longwood,Florida | AAA | 2016-2019 | - | 2016-10- 298-BOS | Miami-Dade Col | Active | Toronto Blue Jays (MLB) |
| Stanley Espinal | 3B | GCL Red Sox (Rk) | 6-2 | 188 | R-R | 1996-11-15 | 19 | Santiago de los Caballeros,Dom Rep | A- | 2015-2019 | - | 2014- UDFA-BOS | Minors | St. Louis Cardinals (A-) | |
| Anderson Espinoza | P | Greenville (A) | 6-0 | 160 | R-R | 1998-03-09 | 18 | Caracas,Venezuela | A | 2015-2016 | - | 2014- UDFA-BOS | Minors | San Diego Padres (A+) | |
| Junior Espinoza | P | GCL Red Sox (Rk) | 6-4 | 185 | R-R | 1997-09-16 | 18 | San Felipe,Venezuela | Rk | 2015-2016 | - | 2014- UDFA-BOS | Minors | Boston Red Sox (MLB) | |
| Victor Familia | P | DSL Red Sox 2 (Rk) | 6-0 | 170 | R-R | 1998-04-03 | 18 | Puerto Plata,Dom Rep | Rk | 2015-2016 | - | (MLB) | |||
| Jeffry Fernandez | P | Greenville (A) Salem (A+) | 6-3 | 180 | R-R | 1993-03-25 | 23 | Hatillo,Dom Rep | A+ | 2011-2016 | - | Free Agent | (MLB) | ||
| Junior Figueroa | P | DSL Red Sox (Rk) | 6-4 | 176 | R-R | 1999-08-16 | 16 | Barquisimeto,Venezuela | Rk | 2016-2017 | - | 2015- UDFA-BOS | (MLB) | ||
| Willis Figueroa | OF | DSL Red Sox (Rk) | 5-10 | 165 | B-R | 1994-12-31 | 21 | Maracay,Venezuela | Rk | 2015-2017 | - | 2014- UDFA-BOS | (MLB) | ||
| Devon Fisher | C | GCL Red Sox (Rk) | 6-0 | 215 | R-R | 1996-05-01 | 20 | Portsmouth,Virginia | A+ | 2014-2019 | - | 2014-20- 614-BOS | Minors | Boston Red Sox (A) | |
| Juan Florentino | P | DSL Red Sox (Rk) | 5-10 | 182 | R-R | 1996-09-08 | 19 | Santo Domingo,Dom Rep | A | 2015-2018 | - | Free Agent | - (MLB) | ||
| Nate Freiman | 1B | Portland (AA) | 6-7 | 240 | R-R | 1986-12-31 | 29 | Washington,District of Columbia | MLB | 2006-2017 | 2013-2014 | 2009- 8- 234-SDN | Duke U. | Free Agent | (MLB) |
| Victor Garcia | P | GCL Red Sox (Rk) | 6-4 | 204 | R-R | 1997-06-15 | 19 | Nagua,Dom Rep | A- | 2015-2018 | - | Minors | Boston Red Sox (A-) | ||
| Austin Glorius | P | Greenville (A) | 6-3 | 205 | R-R | 1993-05-10 | 23 | Orlando,Florida | A+ | 2013-2018 | - | Valdosta St, Indian River St | Minors | Boston Red Sox (A+) | |
| Pat Goetze | P | Lowell (A-) | 6-6 | 200 | R-R | 1994-03-03 | 22 | Rolesville,North Carolina | A+ | 2013-2017 | - | 2013-36-1073-BOS | Free Agent | (MLB) | |
| Rafael Gomez | P | DSL Red Sox 2 (Rk) | 5-11 | 167 | R-R | 1998-04-17 | 18 | Yaritagua,Venezuela | Rk | 2016-2018 | - | Free Agent | - (MLB) | ||
| Cesar Gonzalez | P | DSL Red Sox (Rk) | 6-1 | 160 | R-R | 1999-02-24 | 17 | Maracay,Venezuela | Rk | 2016-2018 | - | (MLB) | |||
| Daniel Gonzalez | P | Lowell (A-) Greenville (A) | 6-5 | 180 | R-R | 1996-02-09 | 20 | Sotillo,Venezuela | A+ | 2013-2019 | - | Free Agent | - (MLB) | ||
| Jose Gonzalez | P | DSL Red Sox 2 (Rk) | 6-0 | 175 | R-R | 1998-07-27 | 17 | Maracay,Venezuela | A- | 2015-2018 | - | Free Agent | - (MLB) | ||
| Jose Gonzalez | DSL Red Sox 2 (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Matthew Gorst | P | Lowell (A-) | 6-0 | 205 | R-R | 1994-08-24 | 21 | Alpharetta,Georgia | AAA | 2014-2019 | - | 2016-12- 358-BOS | Georgia Tech | Minors | Boston Red Sox (AA) |
| Reed Gragnani | 2B | GCL Red Sox (Rk) Salem (A+) Portland (AA) | 5-11 | 180 | B-R | 1990-09-05 | 25 | Richmond,Virginia | AAA | 2010-2016 | - | 2013-21- 623-BOS | Virginia | Free Agent | (MLB) |
| Jay Groome | P | GCL Red Sox (Rk) Lowell (A-) | 6-5 | 200 | L-L | 1998-08-23 | 17 | Barnegat,New Jersey | A | 2016-2019 | - | 2016- 1- 12-BOS | Minors | Boston Red Sox (A-) | |
| Taylor Grover | P | Salem (A+) Portland (AA) | 6-3 | 195 | R-R | 1991-04-22 | 25 | North Augusta,South Carolina | AA | 2011-2019 | - | 2013-10- 293-BOS | South Carolina-Aiken | Free Agent | - (MLB) |
| Albert Guaimaro | C | DSL Red Sox 2 (Rk) | 6-0 | 180 | R-R | 1999-01-17 | 17 | Barlovento,Venezuela | A- | 2016-2019 | - | 2015- UDFA-BOS | Minors | Miami Marlins (A-) | |
| Mitch Gunsolus | IF | Greenville (A) Salem (A+) | 6-0 | 190 | L-R | 1993-01-23 | 23 | Kenmore,Washington | A+ | 2012-2017 | - | 2015-10- 291-BOS | Gonzaga U. | Free Agent | (MLB) |
| Ronald Gutierrez | P | DSL Red Sox 2 (Rk) | 6-2 | 175 | R-R | 1999-04-22 | 17 | Barquisimeto,Venezuela | Rk | 2016-2018 | - | 2015- UDFA-BOS | (MLB) | ||
| Franklin Guzman | OF | Salem (A+) | 5-11 | 185 | R-R | 1992-02-04 | 24 | Bayaguana,Dom Rep | A+ | 2013-2016 | - | Free Agent | (MLB) | ||
| Warlyn Guzman | P | DSL Red Sox 2 (Rk) | 6-2 | 196 | R-R | 1995-09-09 | 20 | Bonao,Dom Rep | Rk | 2015-2016 | - | (MLB) | |||
| Justin Haley | P | Portland (AA) Pawtucket (AAA) | 6-5 | 230 | R-R | 1991-06-16 | 25 | Orangevale,California | MLB | 2010-2019 | 2017-2018 | 2012- 6- 211-BOS | Sierra Col, Fresno St | Free Agent | - (MLB) |
| Nicholos Hamilton | OF | GCL Red Sox (Rk) | 5-11 | 170 | R-R | 1997-12-04 | 18 | Lockport,New York | A- | 2015-2018 | - | 2015-11- 321-BOS | Free Agent | - (MLB) | |
| Ryan Hanigan | C | Lowell (A-) Portland (AA) Pawtucket (AAA) Boston (MLB) | 6-1 | 180 | R-R | 1980-08-16 | 35 | Washington,District of Columbia | MLB | 2002-2018 | 2007-2017 | 2002- UDFA-CIN | Rollins Col | Free Agent | - (MLB) |
| Chad Hardy | OF | GCL Red Sox (Rk) | 6-2 | 175 | R-R | 1997-05-22 | 19 | McKinney,Texas | Rk | 2016-2018 | - | 2016-33- 988-BOS | Paris Junior Col | Free Agent | - (MLB) |
| Kyle Hart | P | GCL Red Sox (Rk) | 6-5 | 205 | L-L | 1992-11-23 | 23 | Cincinnati,Ohio | AAA | 2012-2019 | - | 2016-19- 568-BOS | Indiana U. | Active | Boston Red Sox (MLB) |
| Heath Hembree | P | Pawtucket (AAA) Boston (MLB) | 6-4 | 205 | R-R | 1989-01-13 | 27 | Spartanburg,South Carolina | MLB | 2008-2019 | 2013-2019 | 2010- 5- 168-SFN | South Carolina, Spartanburg Methodist Col, Col. Charleston | Active | Boston Red Sox (MLB) |
| Angel Hernandez | OF | DSL Red Sox 2 (Rk) | 6-0 | 180 | R-R | 1997-08-22 | 18 | Caracas,Venezuela | Rk | 2015-2016 | - | 2014- UDFA-BOS | (MLB) | ||
| Darwinzon Hernandez | P | Lowell (A-) | 6-2 | 180 | L-L | 1996-12-17 | 19 | Ciudad Bolivar,Venezuela | MLB | 2014-2019 | 2019-2019 | Active | Boston Red Sox (MLB) | ||
| Juan Hernandez | OF | DSL Red Sox 2 (Rk) GCL Red Sox (Rk) | 5-10 | 155 | L-R | 1996-04-09 | 20 | Valencia,Venezuela | Rk | 2013-2018 | - | Minors | Boston Red Sox (Rk) | ||
| Luis Hernandez | 3B | DSL Red Sox (Rk) | 6-1 | 165 | R-R | 1998-10-07 | 17 | Villa de Cura,Venezuela | Rk | 2016-2018 | - | (MLB) | |||
| Marco Hernandez | SS | Pawtucket (AAA) Boston (MLB) | 6-0 | 170 | L-R | 1992-09-06 | 23 | Moca,Dom Rep | MLB | 2010-2019 | 2016-2019 | 2009- UDFA-CHN | Active | Boston Red Sox (MLB) | |
| Aaron Hill | 2B | Boston (MLB) | 5-11 | 195 | R-R | 1982-03-21 | 34 | Visalia,California | MLB | 2001-2017 | 2005-2017 | 2003- 1- 13-TOR | Louisiana St | Free Agent | (MLB) |
| Tyler Hill | OF | Lowell (A-) | 6-0 | 195 | R-R | 1996-03-04 | 20 | Wilmington,Delaware | A+ | 2014-2019 | - | 2014-19- 584-BOS | Minors | Kansas City Royals (A+) | |
| Bryan Holaday | C | Boston (MLB) | 5-11 | 190 | R-R | 1987-11-19 | 28 | Dallas,Texas | MLB | 2007-2019 | 2012-2019 | 2010- 6- 193-DET | Texas Christian U., North Central Texas Col | Free Agent | (MLB) |
| Brock Holt | 2B-SS | Pawtucket (AAA) Boston (MLB) | 5-10 | 165 | L-R | 1988-06-11 | 28 | Fort Worth,Texas | MLB | 2009-2019 | 2012-2019 | 2009- 9- 265-PIT | Rice U., Navarro Col | Free Agent | (MLB) |
| Ivan Houellemont | SS | DSL Red Sox (Rk) | 6-2 | 170 | B-R | 1998-09-10 | 17 | Fajardo,Puerto Rico | Rk | 2016-2018 | - | (MLB) | |||
| Ivan Houllemont | SS | GCL Red Sox (Rk) | 6-2 | 170 | B-R | 1998-09-10 | 17 | Fajardo,Puerto Rico | Rk | 2016-2016 | - | Minors | Boston Red Sox (Rk) | ||
| Bryan Hudson | OF | Salem (A+) | 6-1 | 185 | L-R | 1995-02-10 | 21 | Dacula,Georgia | A+ | 2013-2017 | - | 2013-15- 443-BOS | Free Agent | - (MLB) | |
| Casey Janssen | P | Lowell (A-) Pawtucket (AAA) | 6-3 | 190 | R-R | 1981-09-17 | 34 | Anaheim Hills,California | MLB | 2001-2017 | 2006-2015 | 2004- 4- 117-TOR | UCLA | International | (MLB) |
| Williams Jerez | OF | Portland (AA) | 6-4 | 190 | L-L | 1992-05-16 | 24 | Brooklyn,New York | MLB | 2011-2019 | 2018-2019 | 2011- 2- 81-BOS | Minors | Cleveland Indians (MLB) | |
| Andres Jimenez | P | DSL Red Sox 2 (Rk) | 6-1 | 170 | R-R | 1998-10-23 | 17 | Villa de Cura,Venezuela | Rk | 2016-2018 | - | Free Agent | - (MLB) | ||
| Dedgar Jimenez | P | Greenville (A) Salem (A+) | 6-3 | 240 | L-L | 1996-03-06 | 20 | Araure,Venezuela | AAA | 2013-2019 | - | 2012- UDFA-BOS | Free Agent | - (MLB) | |
| Ivan Jimenez | DH | DSL Red Sox (Rk) | 6-4 | 215 | R-R | 1998-04-17 | 18 | Maturin,Venezuela | Rk | 2016-2017 | - | (MLB) | |||
| Brian Johnson | P | GCL Red Sox (Rk) Lowell (A-) Pawtucket (AAA) | 6-3 | 225 | L-L | 1990-12-07 | 25 | Lakeland,Florida | MLB | 2010-2019 | 2015-2019 | 2012- 1- 31-BOS | Florida | Minors | Boston Red Sox (AAA) |
| Trevor Kelley | P | Greenville (A) Salem (A+) | 6-3 | 206 | R-R | 1993-10-20 | 22 | Barrington,Rhode Island | MLB | 2012-2019 | 2019-2019 | 2015-36-1071-BOS | North Carolina | Active | Philadelphia Phillies (MLB) |
| Joe Kelly | P | Lowell (A-) Pawtucket (AAA) Boston (MLB) | 6-1 | 165 | R-R | 1988-06-09 | 28 | Anaheim,California | MLB | 2007-2019 | 2012-2019 | 2009- 3- 98-SLN | California-Riverside | Active | Los Angeles Dodgers (MLB) |
| Trenton Kemp | OF | Greenville (A) | 6-2 | 195 | R-R | 1995-09-30 | 20 | Clovis,California | A+ | 2014-2019 | - | 2014-15- 464-BOS | Minors | Boston Red Sox (Rk) | |
| Matt Kent | P | Greenville (A) Salem (A+) | 6-0 | 175 | L-L | 1992-09-13 | 23 | Waco,Texas | AAA | 2013-2019 | - | 2015-13- 381-BOS | Texas A&M U. | Minors | Boston Red Sox (AA) |
| Craig Kimbrel | P | Pawtucket (AAA) Boston (MLB) | 5-11 | 205 | R-R | 1988-05-28 | 28 | Huntsville,Alabama | MLB | 2007-2019 | 2010-2019 | 2008- 3- 96-ATL | Wallace St CC | Active | Chicago Cubs (MLB) |
| Michael Kopech | P | Lowell (A-) Salem (A+) | 6-3 | 205 | R-R | 1996-04-30 | 20 | Mount Pleasant,Texas | MLB | 2014-2018 | 2018-2018 | 2014- 1- 33-BOS | Active | Chicago White Sox (MLB) | |
| Shair Lacrus | P | DSL Red Sox 2 (Rk) | 6-1 | 170 | R-R | 1996-12-22 | 19 | Willemstad,Curacao | Rk | 2014-2017 | - | (MLB) | |||
| Travis Lakins | P | Salem (A+) | 6-1 | 175 | R-R | 1994-06-29 | 22 | Franklin,Ohio | MLB | 2014-2019 | 2019-2019 | 2015- 6- 171-BOS | Ohio St | Active | Boston Red Sox (MLB) |
| Ryan Lamarre | OF | Pawtucket (AAA) Boston (MLB) | 6-2 | 185 | R-L | 1988-11-21 | 27 | Royal Oak,Michigan | MLB | 2008-2019 | 2015-2019 | 2010- 2- 62-CIN | Michigan | Free Agent | - (MLB) |
| Raiwinson Lameda | OF | GCL Red Sox (Rk) | 5-11 | 175 | L-R | 1995-10-07 | 20 | San Carlos,Venezuela | A- | 2013-2017 | - | Free Agent | (MLB) | ||
| Marcos Lantigua | P | GCL Red Sox (Rk) | 6-3 | 200 | R-R | 1995-12-14 | 20 | Boston,Massachusetts | A | 2014-2018 | - | Minors | Boston Red Sox (A) | ||
| Adam Lau | P-OF | Greenville (A) Salem (A+) | 6-2 | 210 | R-R | 1994-07-05 | 21 | Madison,Alabama | AAA | 2013-2019 | - | 2015-37-1101-BOS | Alabama-Birmingham | Minors | Boston Red Sox (AA) |
| Tom Layne | P | Boston (MLB) | 6-3 | 185 | L-L | 1984-11-02 | 31 | St. Louis,Missouri | MLB | 2007-2019 | 2012-2017 | 2007-26- 793-ARI | Mount Olive Col, Central Missouri | Free Agent | - (MLB) |
| Angelo Leclerc | P | Greenville (A) Salem (A+) | 6-0 | 170 | R-R | 1991-10-09 | 24 | Esperanza,Dom Rep | AA | 2010-2016 | - | Free Agent | (MLB) | ||
| Sandy Leon | C | Pawtucket (AAA) Boston (MLB) | 5-11 | 175 | B-R | 1989-03-13 | 27 | Caracas,Venezuela | MLB | 2007-2019 | 2012-2019 | 2007- UDFA-WAS | Active | Cleveland Indians (MLB) | |
| Pat Light | P | Pawtucket (AAA) Boston (MLB) | 6-5 | 190 | R-R | 1991-03-29 | 25 | Colts Neck,New Jersey | MLB | 2010-2018 | 2016-2016 | 2012- 1- 37-BOS | Monmouth U. | Free Agent | - (MLB) |
| Tzu-Wei Lin | SS | Portland (AA) | 5-9 | 155 | L-R | 1994-02-15 | 22 | Kaohsiung City,Taiwan | MLB | 2012-2019 | 2017-2019 | 2012- UDFA-BOS | Active | Boston Red Sox (MLB) | |
| Nick Longhi | OF | Salem (A+) | 6-2 | 205 | R-L | 1995-08-16 | 20 | Venice,Florida | AAA | 2013-2019 | - | 2013-30- 893-BOS | Minors | Cincinnati Reds (AAA) | |
| Deiner Lopez | 2B-SS | Salem (A+) | 6-0 | 165 | B-R | 1994-05-30 | 22 | Santa Barbara,Venezuela | AAA | 2011-2019 | - | Minors | Boston Red Sox (AAA) | ||
| Nick Lovullo | SS | Lowell (A-) Greenville (A) Portland (AA) | 6-0 | 175 | R-R | 1993-12-01 | 22 | Thousand Oaks,California | AAA | 2013-2019 | - | 2016-20- 598-BOS | Col. the Holy Cross | Minors | Boston Red Sox (AA) |
| Everlouis Lozada | 2B | DSL Red Sox 2 (Rk) | 5-7 | 150 | B-R | 1998-11-14 | 17 | Anaco,Venezuela | A | 2016-2019 | - | 2015- UDFA-BOS | Minors | Boston Red Sox (A) | |
| Isaias Lucena | C | Lowell (A-) | 5-11 | 180 | B-R | 1994-11-15 | 21 | Barquisimeto,Venezuela | AA | 2013-2019 | - | Free Agent | - (MLB) | ||
| Austin Maddox | P | Salem (A+) Portland (AA) Pawtucket (AAA) | 6-3 | 220 | R-R | 1991-05-13 | 25 | Jacksonville,Florida | MLB | 2010-2018 | 2017-2017 | 2012- 3- 118-BOS | Florida | Minors | Boston Red Sox (AAA) |
| Chris Madera | CF | Lowell (A-) Portland (AA) | 5-11 | 185 | R-R | 1992-08-23 | 23 | North Bergen,New Jersey | AA | 2013-2018 | - | 2013-33- 978-CHN | NWFlorida St | Minors | Baltimore Orioles (A) |
| Brandon Magee | OF | GCL Red Sox (Rk) | 6-0 | 230 | L-R | 1990-10-22 | 25 | Corona,California | A- | 2009-2016 | - | 2012-23- 721-BOS | Arizona St | Free Agent | (MLB) |
| Jorge Marban | P | GCL Red Sox (Rk) Salem (A+) Pawtucket (AAA) | 6-1 | 215 | R-R | 1988-12-05 | 27 | Miami,Florida | AAA | 2008-2016 | - | Florida International U. | Minors | Detroit Tigers (AA) | |
| Alan Marrero | C | GCL Red Sox (Rk) | 5-10 | 190 | R-R | 1998-02-28 | 18 | Bayamon,Puerto Rico | A | 2016-2019 | - | 2016- 8- 238-BOS | Minors | Boston Red Sox (A) | |
| Chris Marrero | 1B | Pawtucket (AAA) | 6-3 | 210 | R-R | 1988-07-02 | 27 | Miami,Florida | MLB | 2006-2017 | 2011-2017 | 2006- 1- 15-WAS | International | (MLB) | |
| Deven Marrero | SS | Pawtucket (AAA) Boston (MLB) | 6-1 | 180 | R-R | 1990-08-25 | 25 | Miami,Florida | MLB | 2010-2019 | 2015-2019 | 2012- 1- 24-BOS | Arizona St | Free Agent | - (MLB) |
| Danny Mars | OF | Salem (A+) | 6-0 | 195 | B-R | 1994-01-22 | 22 | Sarasota,Florida | AA | 2013-2018 | - | 2014- 6- 194-BOS | Chipola Col | Minors | Boston Red Sox (AA) |
| Kyle Martin | P | Pawtucket (AAA) | 6-6 | 195 | R-R | 1991-01-18 | 25 | Austin,Texas | MLB | 2010-2018 | 2017-2017 | 2013- 9- 263-BOS | Texas A&M U. | Free Agent | - (MLB) |
| Alexander Martinez | OF | DSL Red Sox 2 (Rk) | 6-0 | 170 | R-R | 1996-09-06 | 19 | Rio Piedras,Puerto Rico | A- | 2016-2017 | - | Des Moines Area CC | Free Agent | (MLB) | |
| Algenis Martinez | P | Lowell (A-) | 6-1 | 185 | R-R | 1993-09-12 | 22 | Santiago,Dom Rep | AA | 2013-2019 | - | Free Agent | - (MLB) | ||
| Joan Martinez | P | DSL Red Sox 2 (Rk) | 6-3 | 195 | R-R | 1996-08-29 | 19 | Santo Domingo,Dom Rep | A+ | 2016-2019 | - | Minors | Boston Red Sox (A+) | ||
| Marcos Martinez | DSL Red Sox 2 (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Marcos Martinez | C | DSL Red Sox 2 (Rk) | 5-11 | 165 | L-R | 1998-01-28 | 18 | Caracas,Venezuela | Rk | 2015-2017 | - | (MLB) | |||
| Michael Martinez | SS | Boston (MLB) | 5-9 | 145 | B-R | 1982-09-16 | 33 | Santo Domingo,Dom Rep | MLB | 2006-2017 | 2011-2017 | 2005- UDFA-WAS | Free Agent | - (MLB) | |
| Bryan Mata | P | DSL Red Sox 2 (Rk) | 6-3 | 160 | R-R | 1999-05-03 | 17 | Maracay,Venezuela | AA | 2016-2019 | - | Minors | Boston Red Sox (AA) | ||
| Tate Matheny | OF | Greenville (A) | 6-0 | 175 | R-R | 1994-02-09 | 22 | St. Louis,Missouri | AAA | 2013-2019 | - | 2015- 4- 111-BOS | Missouri St | Minors | Boston Red Sox (AAA) |
| Justin Maxwell | RF-CF | Pawtucket (AAA) | 6-5 | 225 | R-R | 1983-11-06 | 32 | Olney,Maryland | MLB | 2002-2016 | 2007-2015 | 2005- 4- 114-WAS | Maryland | International | (MLB) |
| Kevin Mcavoy | P | Portland (AA) | 6-2 | 180 | R-R | 1993-07-21 | 22 | Syracuse,New York | AA | 2012-2018 | - | 2014- 4- 134-BOS | Bryant U. | Minors | Boston Red Sox (A+) |
| Mike McCarthy | P | Portland (AA) Pawtucket (AAA) | 6-2 | 173 | R-R | 1987-11-18 | 28 | Walnut Creek,California | AAA | 2007-2016 | - | 2011-14- 442-BOS | Cal St Bakersfield, Redlands | Free Agent | (MLB) |
| Kuehl Mceachern | P | Lowell (A-) Greenville (A) Salem (A+) | 6-4 | 195 | R-R | 1993-05-07 | 23 | Eustis,Florida | A+ | 2012-2018 | - | 2014-34-1034-BOS | East Tennessee St, Flagler Col, Lake Sumter CC | Free Agent | (MLB) |
| Daniel McGrath | P | Salem (A+) | 6-3 | 205 | R-L | 1994-07-07 | 21 | Melbourne,Australia | AAA | 2013-2019 | - | 2012- UDFA-BOS | Minors | Boston Red Sox (AAA) | |
| Matt McLean | OF | Lowell (A-) | 5-11 | 190 | L-R | 1993-09-15 | 22 | Plano,Texas | A+ | 2013-2017 | - | 2016- 9- 268-BOS | Texas-Arlington, Grayson County Col | Free Agent | (MLB) |
| Roberto Medina | P | DSL Red Sox 2 (Rk) | 6-3 | 160 | R-R | 1995-01-13 | 21 | Ramon Santana,Dom Rep | Rk | 2015-2017 | - | (MLB) | |||
| Jose Mejias | OF | DSL Red Sox (Rk) | 6-1 | 160 | R-R | 1999-03-13 | 17 | Valencia,Venezuela | Rk | 2016-2018 | - | (MLB) | |||
| Roman Mendez | P | Pawtucket (AAA) | 6-2 | 180 | R-R | 1990-07-25 | 25 | San Pedro de Mac,Dom Rep | MLB | 2009-2018 | 2014-2015 | 2007- UDFA-BOS | Free Agent | - (MLB) | |
| Ritzi Mendoza | P | DSL Red Sox (Rk) | 6-2 | 175 | R-R | 1996-01-10 | 20 | Caracas,Venezuela | Rk | 2013-2017 | - | Free Agent | (MLB) | ||
| Simon Mercedes | P | Salem (A+) Portland (AA) | 6-4 | 200 | R-R | 1992-02-17 | 24 | Santo Domingo,Dom Rep | AA | 2012-2016 | - | 2012- UDFA-BOS | Free Agent | (MLB) | |
| Carlos Mesa | OF | Salem (A+) | 6-2 | 215 | R-R | 1988-02-10 | 28 | Matanzas,Cuba | A+ | 2011-2016 | - | Free Agent | (MLB) | ||
| Mike Meyers | OF | Salem (A+) | 6-1 | 175 | R-R | 1993-12-28 | 22 | Las Vegas,Nevada | AA | 2012-2017 | - | 2012-12- 391-BOS | Free Agent | (MLB) | |
| Derek Miller | IF | Greenville (A) Portland (AA) | 6-1 | 180 | R-R | 1992-07-18 | 23 | Round Rock,Texas | AA | 2012-2017 | - | 2014-23- 704-BOS | Texas-Arlington | Free Agent | (MLB) |
| Mike Miller | 3B | Portland (AA) Pawtucket (AAA) Boston (MLB) | 5-8 | 165 | R-R | 1989-09-27 | 26 | Concord,California | MLB | 2009-2019 | 2016-2016 | 2012- 9- 301-BOS | Cal Poly, Cuesta Col | Minors | Minnesota Twins (AAA) |
| Samuel Miranda | C | GCL Red Sox (Rk) | 6-1 | 175 | L-R | 1997-08-21 | 18 | Santa Rita,Venezuela | A+ | 2014-2019 | - | 2013- UDFA-BOS | Minors | Boston Red Sox (A) | |
| Yoan Moncada | IF | Salem (A+) Portland (AA) Boston (MLB) | 6-2 | 205 | B-R | 1995-05-27 | 21 | Abreus,Cuba | MLB | 2015-2019 | 2016-2019 | 2015- UDFA-BOS | Active | Chicago White Sox (MLB) | |
| Joseph Monge | RF-OF | Greenville (A) Salem (A+) | 6-0 | 170 | R-R | 1995-05-18 | 21 | Bronx,New York | AA | 2013-2019 | - | 2013-17- 503-BOS | Free Agent | - (MLB) | |
| Ben Moore | OF-C | Salem (A+) | 6-1 | 195 | R-R | 1992-09-22 | 23 | Denver,Colorado | AAA | 2012-2019 | - | 2014- 8- 254-BOS | Alabama | Minors | Los Angeles Dodgers (AAA) |
| Rayniel Moreno | P | DSL Red Sox 2 (Rk) | 6-1 | 165 | L-L | 1998-09-11 | 17 | Valencia,Venezuela | Rk | 2016-2018 | - | Minors | Boston Red Sox (Rk) | ||
| Oddanier Mosqueda | P | DSL Red Sox (Rk) | 5-10 | 155 | L-L | 1999-05-06 | 17 | Caracas,Venezuela | A | 2016-2019 | - | Minors | Boston Red Sox (A) | ||
| Simon Muzziotti | OF | DSL Red Sox (Rk) | 6-1 | 175 | L-L | 1998-12-27 | 17 | Cumana,Venezuela | A+ | 2016-2019 | - | 2016- UDFA-PHI | Minors | Philadelphia Phillies (A+) | |
| Steve Nogosek | P | Lowell (A-) Greenville (A) | 6-1 | 172 | R-R | 1995-01-11 | 21 | Roseville,California | MLB | 2014-2019 | 2019-2019 | 2016- 6- 178-BOS | Oregon | Minors | New York Mets (AAA) |
| Andrew Noviello | C | GCL Red Sox (Rk) | 6-0 | 195 | L-R | 1996-10-24 | 19 | Boston,Massachusetts | Rk | 2015-2016 | - | 2015-25- 741-BOS | Free Agent | (MLB) | |
| Jhon Nunez | C | GCL Red Sox (Rk) Lowell (A-) Greenville (A) | 5-9 | 165 | B-R | 1994-12-05 | 21 | Villa Gonzalez,Dom Rep | AA | 2013-2019 | - | Minors | Boston Red Sox (AAA) | ||
| Sean O'Sullivan | P | Pawtucket (AAA) Boston (MLB) | 6-1 | 220 | R-R | 1987-09-01 | 28 | El Cajon,California | MLB | 2006-2018 | 2009-2016 | 2005- 3- 103-ANA | Grossmont Col | Free Agent | (MLB) |
| Josh Ockimey | 1B | Greenville (A) | 6-1 | 215 | L-R | 1995-10-18 | 20 | Philadelphia,Pennsylvania | AAA | 2014-2019 | - | 2014- 5- 164-BOS | Minors | Boston Red Sox (AAA) | |
| Ryan Oduber | P | DSL Red Sox 2 (Rk) GCL Red Sox (Rk) | 5-11 | 140 | L-L | 1997-08-16 | 18 | Oranjestad,Aruba | A- | 2015-2017 | - | Free Agent | (MLB) | ||
| Jared Oliver | P | GCL Red Sox (Rk) Lowell (A-) | 6-1 | 185 | R-R | 1993-02-01 | 23 | Gainesville,Georgia | AA | 2015-2018 | - | 2016-26- 778-BOS | Truett-McConnell Col | Minors | Boston Red Sox (A+) |
| Rafael Oliveras | 3B | GCL Red Sox (Rk) | 5-10 | 180 | R-R | 1995-01-04 | 21 | Yauco,Puerto Rico | AAA | 2013-2016 | - | 2013-35-1043-BOS | Free Agent | (MLB) | |
| David Ortiz | DH | Boston (MLB) | 6-4 | 237 | L-L | 1975-11-18 | 40 | Santo Domingo,Dom Rep | MLB | 1994-2016 | 1997-2016 | 1992- UDFA-SEA | Retired | (MLB) | |
| Henry Owens | P | Pawtucket (AAA) Boston (MLB) | 6-6 | 190 | L-L | 1992-07-21 | 23 | Huntington Beach,California | MLB | 2012-2019 | 2015-2016 | 2011- 1- 36-BOS | Free Agent | - (MLB) | |
| Angel Padron | DSL Red Sox (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Angel Padron | P | DSL Red Sox (Rk) GCL Red Sox (Rk) | 5-11 | 175 | L-L | 1997-09-16 | 18 | San Cristobal,Venezuela | A | 2015-2019 | - | Minors | Boston Red Sox (A) | ||
| Yorvin Pantoja | P | DSL Red Sox 2 (Rk) GCL Red Sox (Rk) | 5-11 | 175 | L-L | 1997-09-22 | 18 | Caruao,Venezuela | A | 2015-2019 | - | Minors | Boston Red Sox (A) | ||
| Dustin Pedroia | 2B | Boston (MLB) | 5-9 | 180 | R-R | 1983-08-17 | 32 | Woodland,California | MLB | 2002-2019 | 2006-2019 | 2004- 2- 65-BOS | Arizona St | Active | Boston Red Sox (MLB) |
| Josh Pennington | P | Lowell (A-) | 6-0 | 175 | R-R | 1995-07-06 | 20 | Cape May,New Jersey | A | 2015-2018 | - | 2014-29- 884-BOS | Minors | Milwaukee Brewers (Rk) | |
| Andy Perez | IF | Lowell (A-) | 6-0 | 175 | R-R | 1993-02-23 | 23 | Roswell,Georgia | A- | 2012-2016 | - | Duke U. | Free Agent | (MLB) | |
| Geraldo Perez | P | DSL Red Sox (Rk) | 6-3 | 190 | R-R | 1996-05-13 | 20 | Bani,Dom Rep | Rk | 2016-2018 | - | (MLB) | |||
| Juan Perez | P | DSL Red Sox (Rk) | 6-1 | 198 | R-R | 1996-08-30 | 19 | Palenque,Dom Rep | A- | 2016-2018 | - | Minors | Boston Red Sox (A-) | ||
| Keibert Petit | C | DSL Red Sox 2 (Rk) | 6-1 | 175 | R-R | 1998-08-03 | 17 | Valencia,Venezuela | A- | 2015-2019 | - | 2014- UDFA-BOS | Minors | Boston Red Sox (A-) | |
| Yankory Pimentel | P | Salem (A+) | 6-2 | 210 | R-R | 1993-09-29 | 22 | Santo Domingo,Dom Rep | AA | 2012-2018 | - | Free Agent | - (MLB) | ||
| Antonio Pinero | SS | DSL Red Sox 2 (Rk) | 6-1 | 155 | B-R | 1999-03-15 | 17 | Bejuma,Venezuela | A | 2016-2019 | - | 2016- UDFA-MIL | Minors | Milwaukee Brewers (A) | |
| Antonio Police | P | DSL Red Sox (Rk) | 6-2 | 180 | R-R | 1998-02-12 | 18 | Guaymate,Dom Rep | Rk | 2016-2017 | - | (MLB) | |||
| Drew Pomeranz | P | Boston (MLB) | 6-5 | 190 | R-L | 1988-11-22 | 27 | Collierville,Tennessee | MLB | 2008-2019 | 2011-2019 | 2010- 1- 5-CLE | Mississippi | Active | San Diego Padres (MLB) |
| Rick Porcello | P | Boston (MLB) | 6-5 | 195 | R-R | 1988-12-27 | 27 | Morristown,New Jersey | MLB | 2008-2019 | 2009-2019 | 2007- 1- 27-DET | Free Agent | (MLB) | |
| Bobby Poyner | P | Greenville (A) Salem (A+) | 6-0 | 205 | L-L | 1992-12-01 | 23 | West Palm Beach,Florida | MLB | 2012-2019 | 2018-2019 | 2015-14- 411-BOS | Florida | Active | Boston Red Sox (MLB) |
| David Price | P | Boston (MLB) | 6-6 | 215 | L-L | 1985-08-26 | 30 | Nashville,Tennessee | MLB | 2005-2019 | 2008-2019 | 2007- 1- 1-TBA | Vanderbilt U. | Active | Boston Red Sox (MLB) |
| Jordan Procyshen | C | Salem (A+) | 6-0 | 205 | L-R | 1993-03-11 | 23 | Okotoks,Alberta | AA | 2014-2019 | - | 2014-14- 434-BOS | No.Kentucky U., Northeastern Junior Col | Free Agent | - (MLB) |
| Ronaldo Pulgar | 3B | DSL Red Sox 2 (Rk) | 5-10 | 158 | R-R | 1997-01-02 | 19 | Maracaibo,Venezuela | Rk | 2016-2018 | - | (MLB) | |||
| Carlos Pulido | C | DSL Red Sox (Rk) | 5-10 | 170 | B-R | 1998-02-07 | 18 | Cabimas,Venezuela | Rk | 2015-2018 | - | 2014- UDFA-BOS | Free Agent | - (MLB) | |
| Heri Quevedo | P | Portland (AA) | 6-2 | 211 | R-R | 1990-06-07 | 26 | Las Matas de Farfan,Dom Rep | AA | 2013-2016 | - | 2012- UDFA-BOS | Free Agent | (MLB) | |
| Hanley Ramirez | 1B | Boston (MLB) | 6-3 | 200 | R-R | 1983-12-23 | 32 | Samana,Dom Rep | MLB | 2002-2019 | 2005-2019 | 2000- UDFA-BOS | Free Agent | - (MLB) | |
| Manuel Ramirez | P | DSL Red Sox (Rk) | 5-11 | 155 | R-R | 1999-02-15 | 17 | Maracay,Venezuela | Rk | 2016-2018 | - | (MLB) | |||
| Noe Ramirez | P | Pawtucket (AAA) Boston (MLB) | 6-3 | 180 | R-R | 1989-12-22 | 26 | Los Angeles,California | MLB | 2009-2019 | 2015-2019 | 2011- 4- 142-BOS | Cal St Fullerton | Active | Los Angeles Angels (MLB) |
| Henry Ramos | OF | Portland (AA) Pawtucket (AAA) | 6-2 | 187 | B-R | 1992-04-15 | 24 | Maunabo,Puerto Rico | AAA | 2010-2019 | - | 2010- 5- 173-BOS | Free Agent | - (MLB) | |
| Roniel Raudes | P | Greenville (A) | 6-1 | 160 | R-R | 1998-01-16 | 18 | Granada,Nicaragua | A+ | 2015-2018 | - | 2014- UDFA-BOS | Minors | Boston Red Sox (A+) | |
| Jayce Ray | OF | Greenville (A) Salem (A+) Portland (AA) | 6-1 | 196 | L-R | 1991-- | 25 | Sonoma,California | AA | 2010-2018 | - | Washington, Santa Rosa Junior Col | Free Agent | (MLB) | |
| Austin Rei | C | Greenville (A) | 6-0 | 180 | R-R | 1993-10-27 | 22 | Moraga,California | AA | 2013-2019 | - | 2015- 3- 81-BOS | Washington | Minors | Boston Red Sox (AA) |
| Hildemaro Requena | P | GCL Red Sox (Rk) | 6-2 | 170 | R-R | 1997-07-20 | 18 | Maracay,Venezuela | A+ | 2014-2019 | - | Minors | Boston Red Sox (A) | ||
| Steven Reveles | IF | GCL Red Sox (Rk) Lowell (A-) | 5-9 | 175 | R-R | 1993-01-08 | 23 | Santa Barbara,California | A+ | 2013-2017 | - | Nebraska, Santa Barbara City Col | Free Agent | (MLB) | |
| Denyi Reyes | P | GCL Red Sox (Rk) | 6-4 | 209 | R-R | 1996-11-02 | 19 | San Cristobal,Dom Rep | AA | 2015-2019 | - | Minors | Boston Red Sox (AA) | ||
| Eddy Reynoso | C | DSL Red Sox (Rk) | 6-0 | 195 | R-R | 1994-08-07 | 21 | Santo Domingo,Dom Rep | A+ | 2015-2018 | - | Free Agent | - (MLB) | ||
| Eddy Reynoso | DSL Red Sox (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Wendell Rijo | 2B | Salem (A+) Portland (AA) | 5-11 | 170 | R-R | 1995-09-04 | 20 | - | AAA | 2013-2019 | - | 2012- UDFA-BOS | Minors | New York Yankees (AAA) | |
| Daniel Rincon | OF | DSL Red Sox (Rk) | 6-0 | 160 | R-R | 1999-01-22 | 17 | Caracas,Venezuela | Rk | 2016-2016 | - | (MLB) | |||
| Rafael Rincones | OF | DSL Red Sox (Rk) DSL Red Sox 2 (Rk) | 6-0 | 159 | B-R | 1999-07-01 | 16 | Valencia,Venezuela | A+ | 2016-2019 | - | 2015- UDFA-BOS | Minors | Oakland Athletics (A+) | |
| Jeremy Rivera | SS | Greenville (A) | 5-9 | 150 | B-R | 1995-01-30 | 21 | Aguada,Puerto Rico | AA | 2014-2019 | - | 2014-17- 524-BOS | El Paso CC | Minors | Boston Red Sox (AA) |
| Luis Rivero | DSL Red Sox 2 (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Luis Rivero | P | DSL Red Sox 2 (Rk) | 6-3 | 195 | R-R | 1998-01-23 | 18 | Maturin,Venezuela | Rk | 2015-2018 | - | 2014- UDFA-BOS | Free Agent | - (MLB) | |
| Tim Roberson | C | Portland (AA) | 5-10 | 190 | R-R | 1989-07-19 | 26 | West Palm Beach,Florida | AAA | 2008-2017 | - | Florida Gulf Coast U. | Free Agent | (MLB) | |
| Alejandro Rodriguez | P | DSL Red Sox (Rk) | 6-1 | 160 | L-L | 1996-10-30 | 19 | Barquisimeto,Venezuela | Ind | 2014-2018 | - | Free Agent | (MLB) | ||
| Eduardo Rodriguez | P | Pawtucket (AAA) Boston (MLB) | 6-2 | 175 | L-L | 1993-04-07 | 23 | Valencia,Venezuela | MLB | 2010-2019 | 2015-2019 | 2010- UDFA-BAL | Active | Boston Red Sox (MLB) | |
| Kleiber Rodriguez | 1B | DSL Red Sox 2 (Rk) | 6-2 | 175 | B-R | 1998-10-08 | 17 | Caracas,Venezuela | Rk | 2016-2019 | - | Minors | Boston Red Sox (A) | ||
| Jake Romanski | C | Portland (AA) | 5-10 | 180 | R-R | 1990-12-22 | 25 | Riverside,California | AAA | 2012-2019 | - | 2013-14- 413-BOS | San Diego St | Minors | Boston Red Sox (AAA) |
| Dioscar Romero | P | Lowell (A-) Greenville (A) | 6-3 | 230 | R-R | 1995-04-17 | 21 | San Cristobal,Dom Rep | A | 2012-2016 | - | Minors | Los Angeles Angels (MLB) | ||
| Rainel Rosario | RF | Portland (AA) Pawtucket (AAA) | 6-1 | 185 | R-R | 1989-03-29 | 27 | Santo Domingo,Dom Rep | AAA | 2007-2017 | - | Free Agent | (MLB) | ||
| Ramses Rosario | P | DSL Red Sox (Rk) | 6-3 | 180 | R-R | 1995-10-18 | 20 | La Victoria,Venezuela | Rk | 2013-2016 | - | (MLB) | |||
| Robbie Ross | P | Boston (MLB) | 5-11 | 185 | L-L | 1989-06-24 | 27 | Nicholasville,Kentucky | MLB | 2009-2018 | 2012-2017 | 2008- 2- 57-TEX | Free Agent | - (MLB) | |
| Jagger Rusconi | OF | GCL Red Sox (Rk) Lowell (A-) | 5-11 | 165 | B-R | 1996-07-18 | 19 | Valencia,California | AA | 2015-2019 | - | 2015- 5- 141-BOS | Minors | Boston Red Sox (AA) | |
| Josh Rutledge | 2B | Pawtucket (AAA) Boston (MLB) | 6-0 | 190 | R-R | 1989-04-21 | 27 | Cullman,Alabama | MLB | 2008-2018 | 2012-2017 | 2010- 3- 107-COL | Alabama | Free Agent | - (MLB) |
| Pablo Sandoval | 3B | Boston (MLB) | 5-11 | 180 | B-R | 1986-08-11 | 29 | Carabobo,Venezuela | MLB | 2004-2019 | 2008-2019 | 2002- UDFA-SFN | Free Agent | (MLB) | |
| Gregory Santos | P | DSL Red Sox 2 (Rk) | 6-2 | 190 | R-R | 1999-08-28 | 16 | San Cristobal,Dom Rep | A | 2016-2019 | - | 2015- UDFA-BOS | Minors | San Francisco Giants (A) | |
| Alberto Schmidt | C | GCL Red Sox (Rk) | 5-9 | 180 | R-R | 1997-05-29 | 19 | Ponce,Puerto Rico | A- | 2016-2018 | - | 2016-16- 478-BOS | Minors | Boston Red Sox (A-) | |
| Nick Sciortino | IF-C | Lowell (A-) | 5-9 | 197 | R-R | 1995-07-21 | 20 | Barrington,New Jersey | A+ | 2014-2019 | - | 2016-17- 508-BOS | Boston Col | Minors | Boston Red Sox (A+) |
| Robby Scott | P | Pawtucket (AAA) Boston (MLB) | 6-2 | 220 | B-L | 1989-08-29 | 26 | Miami,Florida | MLB | 2008-2019 | 2016-2019 | 2011- UDFA-BOS | Florida St, Broward Col | Minors | Arizona Diamondbacks (AAA) |
| Ryan Scott | OF | Lowell (A-) | 6-2 | 180 | L-R | 1993-07-06 | 22 | North Little Rock,Arkansas | A+ | 2013-2018 | - | 2016- 7- 208-BOS | Arkansas-Little Rock | Minors | Boston Red Sox (A+) |
| Jose Sermo | 3B | Salem (A+) | 6-0 | 173 | B-R | 1991-03-22 | 25 | Bayamon,Puerto Rico | AA | 2012-2018 | - | 2012-35-1085-MIL | Bethany Col, Yakima Valley CC | Free Agent | (MLB) |
| Hemerson Serven | OF | DSL Red Sox (Rk) DSL Red Sox 2 (Rk) GCL Red Sox (Rk) | 5-11 | 210 | B-R | 1997-11-11 | 18 | Maracay,Venezuela | Rk | 2015-2016 | - | 2014- UDFA-BOS | Minors | Boston Red Sox (Rk) | |
| Robby Sexton | P | GCL Red Sox (Rk) | 6-0 | 203 | L-L | 1994-04-29 | 22 | Pataskala,Ohio | A+ | 2013-2018 | - | 2016-14- 418-BOS | Wright St | Free Agent | - (MLB) |
| Travis Shaw | 1B | Boston (MLB) | 6-3 | 210 | L-R | 1990-04-16 | 26 | Washington Court House,Ohio | MLB | 2009-2019 | 2015-2019 | 2011- 9- 292-BOS | Kent St | Free Agent | (MLB) |
| Mike Shawaryn | P | Lowell (A-) | 6-2 | 200 | R-R | 1994-09-17 | 21 | Gloucester,New Jersey | MLB | 2014-2019 | 2019-2019 | 2016- 5- 148-BOS | Maryland | Active | Boston Red Sox (MLB) |
| Chandler Shepherd | P | Portland (AA) Pawtucket (AAA) | 6-3 | 185 | R-R | 1992-08-25 | 23 | Ashland,Kentucky | MLB | 2012-2019 | 2019-2019 | 2014-13- 404-BOS | Kentucky | Minors | Baltimore Orioles (AAA) |
| Carson Smith | P | Portland (AA) Boston (MLB) | 6-5 | 215 | R-R | 1989-10-19 | 26 | Dallas,Texas | MLB | 2009-2018 | 2014-2018 | 2011- 8- 243-SEA | Texas St, Grayson County Col | Minors | Boston Red Sox (AAA) |
| Dakota Smith | OF | Lowell (A-) | 5-11 | 180 | R-R | 1992-10-25 | 23 | El Paso,Texas | A | 2012-2018 | - | Kansas | Free Agent | (MLB) | |
| Hunter Smith | P | GCL Red Sox (Rk) Lowell (A-) | 6-3 | 180 | R-R | 1994-03-18 | 22 | Whiteville,North Carolina | AA | 2013-2019 | - | 2016-24- 718-BOS | Gardner-Webb U., UNC Greensboro | Free Agent | - (MLB) |
| Ali Solis | C | Portland (AA) Pawtucket (AAA) | 5-10 | 225 | R-R | 1987-09-29 | 28 | Mexicali,Mexico | MLB | 2006-2018 | 2012-2014 | 2005- UDFA-SDN | Minors | Chicago Cubs (AAA) | |
| David Sopilka | C | Salem (A+) | 6-0 | 170 | R-R | 1993-08-30 | 22 | Barquisimeto,Venezuela | AA | 2010-2018 | - | Free Agent | - (MLB) | ||
| Francisco Soto | P | GCL Red Sox (Rk) | 6-5 | 220 | R-R | 1996-12-18 | 19 | Carolina,Puerto Rico | A- | 2016-2018 | - | 2016-25- 748-BOS | Allen County CC | Minors | Boston Red Sox (A-) |
| Tyler Spoon | OF | Lowell (A-) Greenville (A) | 5-11 | 190 | R-R | 1992-09-28 | 23 | Van Buren,Arkansas | A+ | 2013-2017 | - | 2015-35-1041-BOS | Arkansas | Retired | (MLB) |
| Teddy Stankiewicz | P | Portland (AA) | 6-4 | 200 | R-R | 1993-11-25 | 22 | Keller,Texas | AAA | 2013-2019 | - | 2013- 2- 45-BOS | Seminole St | Minors | Boston Red Sox (AAA) |
| Kevin Steen | P | Lowell (A-) | 6-1 | 170 | R-R | 1996-07-24 | 19 | Oak Ridge,Tennessee | A- | 2014-2016 | - | 2014- 9- 284-BOS | Minors | Boston Red Sox (MLB) | |
| Brad Stone | P | Lowell (A-) | 6-3 | 170 | L-L | 1994-06-18 | 22 | Charlotte,North Carolina | A- | 2013-2016 | - | 2015-24- 711-BOS | North Carolina St | Free Agent | (MLB) |
| Granger Studdard | OF | GCL Red Sox (Rk) | 6-0 | 180 | L-R | 1995-02-14 | 21 | Buda,Texas | A+ | 2014-2017 | - | 2016-22- 658-BOS | Texas St | Free Agent | (MLB) |
| Cole Sturgeon | OF-P | Portland (AA) Pawtucket (AAA) | 6-0 | 170 | L-L | 1991-09-17 | 24 | Owensboro,Kentucky | AAA | 2011-2019 | - | 2014-10- 314-BOS | Louisville | Minors | Boston Red Sox (AAA) |
| Kervin Suarez | 2B | DSL Red Sox (Rk) | 5-11 | 165 | B-R | 1998-12-19 | 17 | San Felipe,Venezuela | A+ | 2016-2019 | - | 2015- UDFA-BOS | Minors | Boston Red Sox (A) | |
| Blake Swihart | C | Pawtucket (AAA) Boston (MLB) | 6-1 | 175 | B-R | 1992-04-03 | 24 | Rio Rancho,New Mexico | MLB | 2011-2019 | 2015-2019 | 2011- 1- 26-BOS | Free Agent | - (MLB) | |
| Aneury Tavarez | OF | Portland (AA) Pawtucket (AAA) | 5-9 | 175 | L-R | 1992-04-14 | 24 | Barrio Obrero,Dom Rep | AAA | 2011-2019 | - | Free Agent | - (MLB) | ||
| German Taveras | P | GCL Red Sox (Rk) Salem (A+) | 6-2 | 180 | R-R | 1993-02-15 | 23 | Santo Domingo,Dom Rep | A+ | 2011-2016 | - | Free Agent | (MLB) | ||
| Ben Taylor | P | Salem (A+) Portland (AA) | 6-3 | 222 | R-R | 1992-11-12 | 23 | Montgomery,Alabama | MLB | 2012-2019 | 2017-2018 | 2015- 7- 201-BOS | South Alabama, Chattahoochee Valley CC | Free Agent | (MLB) |
| Junichi Tazawa | P | Boston (MLB) | 5-11 | 180 | R-R | 1986-06-06 | 30 | Yokohama,Japan | MLB | 2009-2019 | 2009-2018 | 2008- UDFA-BOS | Minors | Cincinnati Reds (AAA) | |
| Elwin Tejeda | 3B | DSL Red Sox (Rk) | 6-2 | 140 | R-R | 1997-09-14 | 18 | Bani,Dom Rep | Rk | 2015-2016 | - | 2014- UDFA-BOS | (MLB) | ||
| Francisco Tena | P | DSL Red Sox 2 (Rk) | 6-3 | 160 | L-L | 1995-03-04 | 21 | Sabana Grande de Palenque,Dom Rep | Rk | 2014-2016 | - | (MLB) | |||
| Eduardo Torrealba | SS | DSL Red Sox (Rk) | 5-8 | 140 | R-R | 1999-03-26 | 17 | Barquisimeto,Venezuela | A+ | 2016-2019 | - | 2015- UDFA-BOS | Minors | New York Yankees (A) | |
| Carlos Tovar | SS | Lowell (A-) | 5-11 | 170 | R-R | 1995-08-20 | 20 | Maturin,Venezuela | AA | 2014-2018 | - | Minors | Boston Red Sox (A+) | ||
| Sam Travis | 3B | Pawtucket (AAA) | 6-0 | 195 | R-R | 1993-08-27 | 22 | Orland Park,Illinois | MLB | 2012-2019 | 2017-2019 | 2014- 2- 67-BOS | Indiana U. | Active | Boston Red Sox (MLB) |
| Tucker Tubbs | IF | Lowell (A-) | 6-5 | 205 | R-R | 1992-09-11 | 23 | Collierville,Tennessee | A | 2012-2017 | - | 2015- 9- 261-BOS | Memphis | Free Agent | (MLB) |
| Nik Turley | P | Portland (AA) | 6-3 | 210 | L-L | 1989-09-11 | 26 | La Canada,California | MLB | 2008-2017 | 2017-2017 | 2008-50-1502-NYA | Minors | Pittsburgh Pirates (AAA) | |
| Koji Uehara | P | Boston (MLB) | 6-2 | 187 | R-R | 1975-04-03 | 41 | Osaka,Japan | MLB | 1999-2017 | 2009-2017 | 2009- UDFA-BAL | International | (MLB) | |
| Reinaldo Ugueto | IF | DSL Red Sox 2 (Rk) | 5-11 | 165 | R-R | 1997-12-09 | 18 | Caracas,Venezuela | Rk | 2015-2017 | - | (MLB) | |||
| Reinaldo Ugueto | DSL Red Sox 2 (Rk) | - | - | - | Rk | 2016-2016 | - | (MLB) | |||||||
| Yomar Valentin | 2B | GCL Red Sox (Rk) | 5-8 | 145 | B-R | 1997-12-26 | 18 | Manati,Puerto Rico | A- | 2015-2018 | - | 2015-20- 591-BOS | Free Agent | - (MLB) | |
| Anthony Varvaro | P | Pawtucket (AAA) | 6-0 | 180 | R-R | 1984-10-31 | 31 | Staten Island,New York | MLB | 2003-2016 | 2010-2015 | 2005-12- 353-SEA | St. John's U. | Retired | (MLB) |
| Christian Vazquez | C | Pawtucket (AAA) Boston (MLB) | 5-9 | 195 | R-R | 1990-08-21 | 25 | Bayamon,Puerto Rico | MLB | 2008-2019 | 2014-2019 | 2008- 9- 292-BOS | Active | Boston Red Sox (MLB) | |
| Jose Vinicio | SS | Portland (AA) Pawtucket (AAA) | 5-11 | 150 | B-R | 1993-07-10 | 22 | Santo Domingo,Dom Rep | AAA | 2010-2018 | - | Free Agent | - (MLB) | ||
| Kyri Washington | OF | Greenville (A) | 6-0 | 205 | R-R | 1994-07-11 | 21 | Prospect,Virginia | A+ | 2013-2018 | - | 2015-23- 681-BOS | Longwood U. | Minors | Boston Red Sox (Rk) |
| J.T. Watkins | C | Greenville (A) Salem (A+) | 5-11 | 180 | R-R | 1989-08-30 | 26 | Wichita Falls,Texas | A+ | 2009-2016 | - | 2012-10- 331-BOS | US Military Academy | Retired | (MLB) |
| Max Watt | P | GCL Red Sox (Rk) | 6-8 | 250 | R-R | 1994-08-09 | 21 | Babylon,New York | Rk | 2013-2016 | - | 2015-22- 651-BOS | Hillsborough CC, Lynn U. | Free Agent | (MLB) |
| Jordan Weems | C | GCL Red Sox (Rk) Lowell (A-) Portland (AA) | 6-3 | 165 | L-R | 1992-11-07 | 23 | Columbus,Georgia | AAA | 2011-2019 | - | 2011- 3- 111-BOS | Minors | Oakland Athletics (MLB) | |
| Aaron Wilkerson | P | Portland (AA) Pawtucket (AAA) | 6-3 | 205 | R-R | 1989-05-25 | 27 | Hewitt,Texas | MLB | 2008-2019 | 2017-2019 | 2014- UDFA-BOS | Cumberland U., Panola Col | Minors | Milwaukee Brewers (AAA) |
| Jantzen Witte | 3B | Portland (AA) Pawtucket (AAA) | 6-1 | 195 | R-R | 1990-01-04 | 26 | Arlington,Texas | AAA | 2010-2019 | - | 2013-24- 713-BOS | Texas Christian U. | Minors | Boston Red Sox (AAA) |
| Brandon Workman | P | GCL Red Sox (Rk) Lowell (A-) Portland (AA) | 6-4 | 195 | R-R | 1988-08-13 | 27 | Arlington,Texas | MLB | 2008-2019 | 2013-2019 | 2010- 2- 57-BOS | Texas | Active | Boston Red Sox (MLB) |
| Rob Wort | P | Portland (AA) | 6-2 | 170 | R-R | 1989-02-07 | 27 | St. Charles,Missouri | AA | 2008-2016 | - | 2009-30- 892-WAS | Jefferson Col | Free Agent | (MLB) |
| Steven Wright | P | Boston (MLB) | 6-1 | 200 | R-R | 1984-08-30 | 31 | Torrance,California | MLB | 2004-2019 | 2013-2019 | 2006- 2- 56-CLE | Hawaii | Free Agent | (MLB) |
| Wesley Wright | P | Pawtucket (AAA) | 5-10 | 150 | R-L | 1985-01-28 | 31 | Montgomery,Alabama | MLB | 2003-2017 | 2008-2015 | 2003- 7- 211-LAN | Free Agent | (MLB) | |
| Chris Young | CF | Pawtucket (AAA) Boston (MLB) | 6-2 | 170 | R-R | 1983-09-05 | 32 | Houston,Texas | MLB | 2002-2018 | 2006-2018 | 2001-16- 493-CHA | Free Agent | (MLB) | |
| Luis Ysla | P | Portland (AA) Pawtucket (AAA) | 6-1 | 185 | L-L | 1992-04-27 | 24 | Carabobo,Venezuela | AAA | 2013-2019 | - | 2012- UDFA-SFN | Free Agent | - (MLB) | |
| Jose Zacarias | P | DSL Red Sox 2 (Rk) | 5-11 | 160 | R-R | 1997-01-09 | 19 | Maracay,Venezuela | Rk | 2015-2017 | - | (MLB) | |||
| Danny Zandona | P | Lowell (A-) | 6-1 | 175 | R-R | 1993-02-27 | 23 | Santa Barbara,California | A- | 2012-2016 | - | 2015-21- 621-BOS | Cal Poly | Free Agent | (MLB) |
