| 68 | Tim Adleman | P | 6-5 |
206 |
R-R |
1987-11-13 |
28 | Raleigh,North Carolina |
MLB | 2007-2017 | 2016-2017 | Wakefield (Raleigh,NC) | Georgetown U. | 2010-24- 718-BAL | International | |
| 34 | Homer Bailey | P | 6-4 |
185 |
R-R |
1986-05-03 |
30 | La Grange,Texas |
MLB | 2004-2018 | 2007-2018 | La Grange (La Grange,TX) | | 2004- 1- 7-CIN | Active | Cincinnati Reds (MLB) |
| 16 | Tucker Barnhart | C | 5-8 |
175 |
B-R |
1991-01-07 |
25 | Brownsburg,Indiana |
MLB | 2009-2018 | 2014-2018 | Brownsburg (Brownsburg,IN) | | 2009-10- 299-CIN | Active | Cincinnati Reds (MLB) |
| 32 | Jay Bruce | RF | 6-3 |
195 |
L-L |
1987-04-03 |
29 | Beaumont,Texas |
MLB | 2005-2018 | 2008-2018 | West Brook (Beaumont,TX) | | 2005- 1- 12-CIN | Active | New York Mets (MLB) |
| 37 | Ramon Cabrera | C | 5-7 |
202 |
B-R |
1989-11-05 |
26 | Sucre,Venezuela |
MLB | 2009-2018 | 2015-2016 | | | 2008- UDFA-PIT | Free Agent | |
| 52 | Tony Cingrani | P | 6-4 |
205 |
L-L |
1989-07-05 |
26 | Evergreen Park,Illinois |
MLB | 2010-2018 | 2012-2018 | Lincoln Way Central (New Lenox,IL) | Rice U., South Suburban Col | 2011- 3- 114-CIN | Active | Los Angeles Dodgers (MLB) |
| 54 | Caleb Cotham | P | 6-3 |
210 |
R-R |
1987-11-06 |
28 | Mount Juliet,Tennessee |
MLB | 2007-2016 | 2015-2016 | Mount Juliet (Mt. Juliet,TN) | Vanderbilt U. | 2009- 5- 165-NYA | Minors | Seattle Mariners (MLB) |
| 2 | Zack Cozart | SS | 6-1 |
185 |
R-R |
1985-08-12 |
30 | Memphis,Tennessee |
MLB | 2005-2018 | 2011-2018 | Collierville (Collierville,TN) | Mississippi | 2007- 2- 79-CIN | Active | Los Angeles Angels (MLB) |
| 66 | Abel De Los Santos | P | 6-2 |
180 |
R-R |
1992-11-21 |
23 | Puerto Plata,Dom Rep |
MLB | 2010-2017 | 2015-2016 | | | 2010- UDFA-TEX | Free Agent | |
| 3 | Ivan DeJesus | SS | 5-11 |
176 |
R-R |
1987-05-01 |
29 | Guaynabo,Puerto Rico |
MLB | 2005-2018 | 2011-2016 | Puerto Rico Baseball Academy (Gurabo,PR) | | 2005- 2- 51-LAN | Free Agent | |
| 56 | Steven Delabar | P | 6-4 |
220 |
R-R |
1983-07-17 |
32 | Fort Knox,Kentucky |
MLB | 2003-2018 | 2011-2016 | Central Hardin (Cecilia,KY) | Volunteer St CC | 2003-29- 851-SDN | Free Agent | |
| 28 | Anthony DeSclafani | P | 6-2 |
180 |
R-R |
1990-04-18 |
26 | Freehold,New Jersey |
MLB | 2009-2018 | 2014-2018 | Colts Neck (Colts Neck,NJ) | Florida | 2011- 6- 199-TOR | Active | Cincinnati Reds (MLB) |
| 50 | Dayan Diaz | P | 5-10 |
156 |
R-R |
1989-02-10 |
27 | Cartagena,Colombia |
MLB | 2010-2018 | 2016-2017 | | | 2005- UDFA-HOU | Free Agent | |
| 70 | Jumbo Diaz | P | 6-0 |
175 |
R-R |
1984-02-27 |
32 | La Romana,Dom Rep |
MLB | 2002-2018 | 2014-2017 | | | 2001- UDFA-LAN | Free Agent | |
| 23 | Adam Duvall | LF | 6-1 |
200 |
R-R |
1988-09-04 |
27 | Louisville,Kentucky |
MLB | 2007-2018 | 2014-2018 | Butler Traditional (Louisville,KY) | Louisville, Chipola Col, Western Kentucky U. | 2010-11- 348-SFN | Active | Atlanta Braves (MLB) |
| 29 | Brandon Finnegan | P | 5-11 |
180 |
L-L |
1993-04-14 |
23 | Fort Worth,Texas |
MLB | 2012-2018 | 2014-2018 | Southwest (Fort Worth,TX) | Texas Christian U. | 2014- 1- 17-KCA | Active | Cincinnati Reds (MLB) |
| 6 | Billy Hamilton | CF | 6-1 |
160 |
R-R |
1990-09-09 |
25 | Taylorsville,Mississippi |
MLB | 2009-2018 | 2013-2018 | Taylorsville (Taylorsville,MS) | | 2009- 2- 57-CIN | Active | Cincinnati Reds (MLB) |
| 53 | Drew Hayes | P | 6-1 |
195 |
R-R |
1987-09-03 |
28 | McKenzie,Tennessee |
MLB | 2007-2017 | 2016-2016 | McKenzie (McKenzie,TN) | Vanderbilt U., Bethel Col | 2010-11- 337-CIN | Free Agent | |
| 40 | Tyler Holt | CF | 5-11 |
175 |
R-R |
1989-03-10 |
27 | Gainesville,Florida |
MLB | 2008-2018 | 2014-2016 | Gainesville (Gainesville,FL) | Florida St | 2010-10- 300-CLE | Free Agent | |
| 60 | J.J. Hoover | P | 6-3 |
215 |
R-R |
1987-08-13 |
28 | Elizabeth,Pennsylvania |
MLB | 2008-2018 | 2012-2018 | Elizabeth (Elizabeth,PA) | Calhoun CC | 2008-10- 310-ATL | Free Agent | |
| 26 | Raisel Iglesias | P | 5-11 |
163 |
R-R |
1990-01-04 |
26 | Isla de la Juventud,Cuba |
MLB | 2015-2018 | 2015-2018 | | | 2014- UDFA-CIN | Active | Cincinnati Reds (MLB) |
| 33 | Hernan Iribarren | CF | 6-1 |
160 |
L-R |
1984-06-29 |
32 | Barquisimeto,Venezuela |
MLB | 2004-2018 | 2008-2016 | | | 2002- UDFA-MIL | Free Agent | |
| 67 | Patrick Kivlehan | LF | 6-2 |
210 |
R-R |
1989-12-22 |
26 | West Nyack,New York |
MLB | 2012-2018 | 2016-2018 | St. Joseph Regional (Montvale,NJ) | Rutgers U. | 2012- 4- 131-SEA | Free Agent | |
| 47 | John Lamb | P | 6-3 |
185 |
L-L |
1990-07-10 |
25 | Laguna Hills,California |
MLB | 2009-2018 | 2015-2018 | Laguna Hills (Laguna Hills,CA) | | 2008- 5- 145-KCA | Active | Los Angeles Angels (MLB) |
| 61 | Raffy Lopez | C | 5-9 |
197 |
L-R |
1987-10-02 |
28 | Wellington,Florida |
MLB | 2008-2018 | 2014-2018 | Summit Christian School (West Palm Beach,FL) | Florida St, Indian River St | 2011-16- 489-CHN | Active | Atlanta Braves (MLB) |
| 21 | Michael Lorenzen | P | 6-2 |
180 |
R-R |
1992-01-04 |
24 | Fullerton,California |
MLB | 2011-2018 | 2015-2018 | Fullerton (Fullerton,CA) | Cal St Fullerton | 2013- 1- 38-CIN | Active | Cincinnati Reds (MLB) |
| 60 | Matt Magill | P | 6-3 |
175 |
R-R |
1989-11-10 |
26 | Simi Valley,California |
MLB | 2008-2018 | 2013-2018 | Royal (Simi Valley,CA) | | 2008-31- 937-LAN | Active | Minnesota Twins (MLB) |
| 61 | Tim Melville | P | 6-5 |
210 |
R-R |
1989-10-09 |
26 | Wentzville,Missouri |
MLB | 2009-2018 | 2016-2017 | Holt (Wentzville,MO) | | 2008- 4- 115-KCA | Free Agent | |
| 39 | Devin Mesoraco | C | 6-1 |
200 |
R-R |
1988-06-19 |
28 | DuBois,Pennsylvania |
MLB | 2007-2018 | 2011-2018 | Punxsutawney Area (Punxsutawney,PA) | | 2007- 1- 15-CIN | Free Agent | |
| 62 | A.J. Morris | P | 6-2 |
176 |
R-R |
1986-12-01 |
29 | Houston,Texas |
MLB | 2007-2016 | 2016-2016 | Humble (Humble,TX) | Kansas St | 2009- 4- 112-WAS | Free Agent | |
| 46 | Jon Moscot | P | 6-4 |
205 |
R-R |
1991-08-15 |
24 | Pacific Palisades,California |
MLB | 2011-2016 | 2015-2016 | Palisades (Pacific Palisades,CA) | Pepperdine U., Cuesta Col | 2012- 4- 142-CIN | Minors | Cincinnati Reds (AAA) |
| 27 | Ross Ohlendorf | P | 6-4 |
235 |
R-R |
1982-08-08 |
33 | Austin,Texas |
MLB | 2002-2017 | 2007-2016 | St. Stephen's Episcopal (Austin,TX) | Princeton U. | 2004- 4- 116-ARI | International | |
| 15 | Jordan Pacheco | C | 6-1 |
190 |
R-R |
1986-01-30 |
30 | Albuquerque,New Mexico |
MLB | 2005-2018 | 2011-2016 | La Cueva (Albuquerque,NM) | New Mexico | 2007- 9- 282-COL | Free Agent | |
| 53 | Wandy Peralta | P | 6-1 |
205 |
L-L |
1991-07-27 |
24 | San Francisco de Macoris,Dom Rep |
MLB | 2010-2018 | 2016-2018 | | | 2009- UDFA-CIN | Active | Cincinnati Reds (MLB) |
| 9 | Jose Peraza | LF | 5-11 |
167 |
R-R |
1994-04-30 |
22 | Barinas,Venezuela |
MLB | 2011-2018 | 2015-2018 | | | 2010- UDFA-LAN | Active | Cincinnati Reds (MLB) |
| 4 | Brandon Phillips | 2B | 5-11 |
185 |
R-R |
1981-06-28 |
35 | Raleigh,North Carolina |
MLB | 1999-2018 | 2002-2018 | Redan (Stone Mountain,GA) | | 1999- 2- 57-MON | Free Agent | |
| 66 | J.C. Ramirez | P | 6-3 |
175 |
R-R |
1988-08-16 |
27 | Managua,Nicaragua |
MLB | 2007-2018 | 2013-2018 | | | 2005- UDFA-SEA | Active | Los Angeles Angels (MLB) |
| 44 | Cody Reed | P | 6-5 |
220 |
L-L |
1993-04-15 |
23 | Horn Lake,Mississippi |
MLB | 2012-2018 | 2016-2018 | Horn Lake (Horn Lake,MS) | NWMississippi CC | 2013- 2- 46-KCA | Active | Cincinnati Reds (MLB) |
| 49 | Tony Renda | 2B | 5-10 |
170 |
R-R |
1991-01-24 |
25 | Santa Rosa,California |
MLB | 2010-2018 | 2016-2018 | Junipero Serra (San Mateo,CA) | California | 2012- 2- 80-WAS | Free Agent | |
| 48 | Keyvius Sampson | P | 6-0 |
185 |
R-R |
1991-01-06 |
25 | Ocala,Florida |
MLB | 2009-2017 | 2015-2016 | Forest (Ocala,FL) | | 2009- 4- 114-SDN | International | |
| 43 | Scott Schebler | RF | 6-0 |
208 |
L-R |
1990-10-06 |
25 | Solon,Iowa |
MLB | 2010-2018 | 2015-2018 | Prairie (Cedar Rapids,IA) | Des Moines Area CC | 2010-26- 802-LAN | Active | Cincinnati Reds (MLB) |
| 51 | Steve Selsky | RF | 6-1 |
205 |
R-R |
1989-07-20 |
26 | Manhattan Beach,California |
MLB | 2009-2018 | 2016-2017 | Loyola (Los Angeles,CA) | Arizona | 2011-33-1015-CIN | Free Agent | |
| 31 | Alfredo Simon | P | 6-4 |
170 |
R-R |
1981-05-08 |
35 | Santiago,Dom Rep |
MLB | 2001-2017 | 2008-2016 | | | 1999- UDFA-PHI | Free Agent | |
| 73 | Josh Smith | P | 6-3 |
210 |
R-R |
1987-08-07 |
28 | Margate,Florida |
MLB | 2006-2018 | 2015-2017 | Grandview Preparatory School (Boca Raton,FL) | Lipscomb U. | 2010-21- 637-CIN | Minors | Boston Red Sox (AAA) |
| 41 | Layne Somsen | P | 6-0 |
185 |
R-R |
1989-06-05 |
27 | Yankton,South Dakota |
MLB | 2009-2018 | 2016-2016 | Yankton (Yankton,SD) | South Dakota St | 2013-22- 675-CIN | Minors | Los Angeles Dodgers (AA) |
| 55 | Robert Stephenson | P | 6-2 |
190 |
R-R |
1993-02-24 |
23 | Martinez,California |
MLB | 2013-2018 | 2016-2018 | Alhambra (Martinez,CA) | | 2011- 1- 27-CIN | Active | Cincinnati Reds (MLB) |
| 58 | Dan Straily | P | 6-3 |
230 |
R-R |
1988-12-01 |
27 | Redlands,California |
MLB | 2007-2018 | 2012-2018 | Thurston (Springfield,OR) | Marshall U., Western Oregon U. | 2009-24- 723-OAK | Active | Miami Marlins (MLB) |
| 7 | Eugenio Suarez | 3B | 5-11 |
155 |
B-R |
1991-07-18 |
24 | Puerto Ordaz,Venezuela |
MLB | 2011-2018 | 2014-2018 | | | 2008- UDFA-DET | Active | Cincinnati Reds (MLB) |
| 19 | Joey Votto | 1B | 6-3 |
200 |
L-R |
1983-09-10 |
32 | Toronto,Ontario |
MLB | 2002-2018 | 2007-2018 | Richview Collegiate Institute (Toronto,ON) | | 2002- 2- 44-CIN | Active | Cincinnati Reds (MLB) |
| 30 | Kyle Waldrop | RF | 6-3 |
190 |
L-L |
1991-11-26 |
24 | Fort Myers,Florida |
MLB | 2010-2018 | 2015-2016 | Riverdale (Fort Myers,FL) | | 2010-12- 367-CIN | Free Agent | |
| 36 | Blake Wood | P | 6-4 |
225 |
R-R |
1985-08-08 |
30 | Atlanta,Georgia |
MLB | 2004-2018 | 2010-2018 | North Gwinnett (Suwanee,GA) | Georgia Tech | 2006- 3- 77-KCA | Free Agent | |
| 41 | Daniel Wright | P | 6-2 |
185 |
R-R |
1991-04-03 |
25 | Bartlett,Tennessee |
MLB | 2010-2018 | 2016-2017 | Bartlett (Memphis,TN) | Arkansas St | 2013-10- 315-CIN | Free Agent | |
| 52 Players |
