| # | player | age | pos | ba | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| 16 | Andrew Benintendi | 23 | LF | L | 115 | 148 | 579 | 103 | 168 | 41 | 6 | 16 | 87 | 21 | 3 | 71 | 106 | 2 | 2 | 7 | 1 | 9 | 269 | 661 | 63 | 105 | .290 | .366 | .465 | .831 | .328 | .175 | .328 | 10.74 | 16.04 | 1.49 | 36.19 | 2015- 1- 7-BOS | premium | premium | premium | MLB | 2016-2025 | 2014-2025 | 2018 |
| 28 | J.D. Martinez | 30 | DH | R | 136 | 150 | 569 | 111 | 188 | 37 | 2 | 43 | 130 | 6 | 1 | 69 | 146 | 4 | 0 | 7 | 11 | 19 | 358 | 649 | 82 | 106 | .330 | .402 | .629 | 1.031 | .429 | .299 | .375 | 10.63 | 22.50 | 2.12 | 13.23 | 2009- 20- 611-HOU | premium | premium | premium | MLB | 2011-2024 | 2009-2024 | 2018 |
| 50 | Mookie Betts | 25 | RF | R | 144 | 136 | 520 | 129 | 180 | 47 | 5 | 32 | 80 | 30 | 6 | 81 | 91 | 8 | 0 | 5 | 8 | 5 | 333 | 614 | 84 | 96 | .346 | .438 | .640 | 1.078 | .496 | .294 | .368 | 13.19 | 14.82 | 1.12 | 16.25 | 2011- 5- 172-BOS | premium | premium | premium | MLB | 2014-2025 | 2011-2025 | 2018 |
| 2 | Xander Bogaerts | 25 | SS | R | 119 | 136 | 513 | 72 | 148 | 45 | 3 | 23 | 103 | 8 | 2 | 55 | 102 | 6 | 0 | 6 | 4 | 14 | 268 | 580 | 71 | 77 | .288 | .360 | .522 | .882 | .353 | .234 | .317 | 9.48 | 17.59 | 1.85 | 22.30 | 2009- UDFA -BOS | premium | premium | premium | MLB | 2013-2025 | 2010-2025 | 2018 |
| 36 | Eduardo Nunez | 31 | 2B-3B | R | 93 | 127 | 480 | 56 | 127 | 23 | 3 | 10 | 44 | 7 | 2 | 16 | 69 | 2 | 1 | 3 | 0 | 17 | 186 | 502 | 36 | 91 | .265 | .289 | .388 | .677 | .167 | .123 | .290 | 3.19 | 13.75 | 4.31 | 48.00 | 2004- UDFA -NYA | premium | premium | premium | MLB | 2010-2020 | 2005-2020 | 2018 |
| 19 | Jackie Bradley | 28 | CF | L | 100 | 144 | 474 | 76 | 111 | 33 | 4 | 13 | 59 | 17 | 1 | 46 | 137 | 11 | 0 | 4 | 3 | 6 | 191 | 535 | 50 | 61 | .234 | .314 | .403 | .717 | .300 | .169 | .299 | 8.60 | 25.61 | 2.98 | 36.46 | 2011- 1- 40-BOS | premium | premium | premium | MLB | 2013-2023 | 2009-2024 | 2018 |
| 11 | Rafael Devers | 21 | 3B | L | 99 | 121 | 450 | 59 | 108 | 24 | 0 | 21 | 66 | 5 | 2 | 38 | 121 | 0 | 0 | 2 | 6 | 9 | 195 | 490 | 45 | 63 | .240 | .298 | .433 | .731 | .284 | .193 | .281 | 7.76 | 24.69 | 3.18 | 21.43 | 2013- UDFA -BOS | premium | premium | premium | MLB | 2017-2025 | 2014-2025 | 2018 |
| 18 | Mitch Moreland | 32 | 1B | L | 104 | 124 | 404 | 57 | 99 | 23 | 4 | 15 | 68 | 2 | 0 | 50 | 102 | 0 | 0 | 5 | 2 | 12 | 175 | 459 | 42 | 57 | .245 | .325 | .433 | .758 | .317 | .188 | .288 | 10.89 | 22.22 | 2.04 | 26.93 | 2007- 17- 530-TEX | premium | premium | premium | MLB | 2010-2021 | 2005-2021 | 2018 |
| 12 | Brock Holt | 30 | 2B | L | 106 | 109 | 321 | 41 | 89 | 18 | 2 | 7 | 46 | 7 | 7 | 37 | 73 | 7 | 0 | 2 | 2 | 7 | 132 | 367 | 27 | 62 | .277 | .362 | .411 | .773 | .249 | .134 | .337 | 10.08 | 19.89 | 1.97 | 45.86 | 2009- 9- 265-PIT | premium | premium | premium | MLB | 2012-2021 | 2009-2021 | 2018 |
| 3 | Sandy Leon | 29 | C | B | 72 | 89 | 265 | 30 | 47 | 12 | 0 | 5 | 22 | 1 | 0 | 15 | 75 | 4 | 3 | 1 | 0 | 6 | 74 | 288 | 17 | 30 | .177 | .232 | .279 | .511 | .162 | .102 | .226 | 5.21 | 26.04 | 5.00 | 53.00 | 2007- UDFA -WAS | premium | premium | premium | MLB | 2012-2025 | 2007-2025 | 2018 |
| 7 | Christian Vazquez | 27 | C | R | 76 | 80 | 251 | 24 | 52 | 10 | 0 | 3 | 16 | 4 | 1 | 13 | 41 | 4 | 1 | 0 | 1 | 5 | 71 | 269 | 13 | 39 | .207 | .257 | .283 | .540 | .139 | .076 | .237 | 4.83 | 15.24 | 3.15 | 83.67 | 2008- 9- 292-BOS | premium | premium | premium | MLB | 2014-2025 | 2008-2025 | 2018 |
| 23 | Blake Swihart | 26 | C-RF | B | 87 | 82 | 192 | 28 | 44 | 10 | 0 | 3 | 18 | 6 | 1 | 15 | 57 | 0 | 0 | 0 | 0 | 4 | 63 | 207 | 13 | 31 | .229 | .285 | .328 | .613 | .203 | .099 | .311 | 7.25 | 27.54 | 3.80 | 64.00 | 2011- 1- 26-BOS | premium | premium | premium | MLB | 2015-2019 | 2011-2024 | 2018 |
| 13 | Hanley Ramirez | 34 | 1B-DH | R | 98* | 44 | 177 | 25 | 45 | 7 | 0 | 6 | 29 | 4 | 1 | 14 | 35 | 2 | 0 | 2 | 0 | 9 | 70 | 195 | 13 | 32 | .254 | .313 | .395 | .708 | .237 | .141 | .283 | 7.18 | 17.95 | 2.50 | 29.50 | 2000- UDFA -BOS | premium | premium | premium | MLB | 2005-2019 | 2002-2019 | 2018 |
| 25 | Steve Pearce | 35 | 1B | R | 121 | 50 | 136 | 19 | 38 | 8 | 1 | 7 | 26 | 0 | 0 | 22 | 27 | 5 | 0 | 2 | 0 | 1 | 69 | 165 | 16 | 22 | .279 | .394 | .507 | .901 | .390 | .228 | .298 | 13.33 | 16.36 | 1.23 | 19.43 | 2005- 8- 241-PIT | premium | premium | premium | MLB | 2007-2019 | 2004-2019 | 2018 |
| 5 | Ian Kinsler | 36 | 2B | R | 95 | 37 | 132 | 17 | 32 | 6 | 0 | 1 | 16 | 7 | 3 | 10 | 24 | 0 | 0 | 1 | 0 | 5 | 41 | 143 | 7 | 25 | .242 | .294 | .311 | .605 | .174 | .069 | .287 | 6.99 | 16.78 | 2.40 | 132.00 | 2003- 17- 496-TEX | premium | premium | premium | MLB | 2006-2019 | 2002-2021 | 2018 |
| 30 | Tzu-Wei Lin | 24 | SS | L | 37 | 65 | 15 | 16 | 6 | 1 | 1 | 6 | 0 | 1 | 8 | 17 | 0 | 0 | 0 | 0 | 0 | 27 | 73 | 8 | 8 | .246 | .329 | .415 | .744 | .277 | .169 | .319 | 10.96 | 23.29 | 2.13 | 65.00 | 2012- UDFA -BOS | premium | premium | premium | MLB | 2017-2020 | 2012-2023 | 2018 | |
| 59 | Sam Travis | 24 | LF-DH | R | 19 | 36 | 5 | 8 | 3 | 0 | 1 | 7 | 0 | 0 | 2 | 10 | 0 | 0 | 0 | 0 | 1 | 14 | 38 | 4 | 4 | .222 | .263 | .389 | .652 | .222 | .167 | .280 | 5.26 | 26.32 | 5.00 | 36.00 | 2014- 2- 67-BOS | premium | premium | premium | MLB | 2017-2019 | 2012-2024 | 2018 | |
| 0 | Brandon Phillips | 37 | 2B-3B | R | 9 | 23 | 4 | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 4 | 7 | 0 | 0 | 0 | 0 | 1 | 6 | 27 | 1 | 2 | .130 | .259 | .261 | .520 | .304 | .131 | .133 | 14.81 | 25.93 | 1.75 | 23.00 | 1999- 2- 57-MON | premium | premium | premium | MLB | 2002-2018 | 1999-2022 | 2018 | |
| 15 | Dustin Pedroia | 34 | 2B | R | 3 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 0 | 1 | .091 | .231 | .091 | .322 | .182 | .000 | .100 | 15.38 | 7.69 | 0.50 | 0.00 | 2004- 2- 65-BOS | premium | premium | premium | MLB | 2006-2019 | 2002-2019 | 2018 | |
| 22 | Rick Porcello | 29 | P | R | 3 | 7 | 1 | 3 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 2 | 1 | .429 | .429 | .714 | 1.143 | .286 | .285 | .750 | 0.00 | 42.86 | 0.00 | 0.00 | 2007- 1- 27-DET | premium | premium | premium | MLB | 2009-2020 | 2008-2020 | 2018 | |
| 68 | Dan Butler | 31 | C | R | 2 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 0 | 1 | .167 | .143 | .167 | .310 | .000 | .000 | .200 | 0.00 | 28.57 | 0.00 | 0.00 | 2009- UDFA -BOS | premium | premium | premium | MLB | 2014-2018 | 2007-2018 | 2018 | |
| 61 | Brian Johnson | 27 | P | L | 2 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .333 | 0.00 | 25.00 | 0.00 | 0.00 | 2012- 1- 31-BOS | premium | premium | premium | MLB | 2015-2019 | 2010-2021 | 2018 | |
| 17 | Nathan Eovaldi | 28 | P | R | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 33.33 | 66.67 | 2.00 | 0.00 | 2008- 11- 337-LAN | premium | premium | premium | MLB | 2011-2025 | 2008-2025 | 2018 | |
| 41 | Chris Sale | 29 | P | L | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | 2010- 1- 13-CHA | premium | premium | premium | MLB | 2010-2025 | 2008-2025 | 2018 | |
| 57 | Eduardo Rodriguez | 25 | P | L | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | 2010- UDFA -BAL | premium | premium | premium | MLB | 2015-2025 | 2010-2025 | 2018 | |
| # | player | age | pos | ba | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| 37 | Heath Hembree | 29 | P | R | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | 2010- 5- 168-SFN | premium | premium | premium | MLB | 2013-2023 | 2008-2024 | 2018 | |
| 76 | Hector Velazquez | 29 | P | R | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | 2017- UDFA -BOS | premium | premium | premium | MLB | 2017-2019 | 2010-2024 | 2018 | |
| Totals: | 1666 | 5623 | 876 | 1509 | 355 | 31 | 208 | 829 | 125 | 31 | 569 | 1253 | 55 | 7 | 48 | 38 | 130 | 2550 | 6302 | 594 | 915 | .268 | .339 | .453 | .792 | .303 | .185 | .309 | 9.03 | 19.88 | 2.20 | 27.03 | premium | premium | premium |
| # | player | age | th | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| 61 | Brian Johnson | 27 | L | 4 | 5 | 4.17 | 38 | 13 | 0 | 0 | 25 | 10 | 0 | 99.1 | 104 | 49 | 46 | 16 | 38 | 87 | 1 | 0 | 1 | 1.43 | 9.42 | 1.45 | 3.44 | 7.88 | 4.44 | 2.29 | 2012- 1- 31-BOS | premium | premium | premium | MLB | 2015-2019 | 2010-2021 | 2018 |
| 76 | Hector Velazquez | 29 | R | 7 | 2 | 3.18 | 47 | 8 | 0 | 0 | 39 | 15 | 0 | 85.0 | 97 | 35 | 30 | 7 | 26 | 53 | 4 | 0 | 7 | 1.45 | 10.27 | 0.74 | 2.75 | 5.61 | 3.71 | 2.04 | 2017- UDFA -BOS | premium | premium | premium | MLB | 2017-2019 | 2010-2024 | 2018 |
| 31 | Drew Pomeranz | 29 | L | 2 | 6 | 6.08 | 26 | 11 | 0 | 0 | 15 | 5 | 0 | 74.0 | 87 | 53 | 50 | 12 | 44 | 66 | 4 | 1 | 4 | 1.77 | 10.58 | 1.46 | 5.35 | 8.03 | 6.45 | 1.50 | 2010- 1- 5-CLE | premium | premium | premium | MLB | 2011-2025 | 2008-2025 | 2018 |
| 65 | Justin Haley | 27 | R | 0 | 0 | 4.70 | 4 | 0 | 0 | 0 | 4 | 3 | 0 | 7.2 | 10 | 4 | 4 | 2 | 3 | 0 | 0 | 0 | 0 | 1.70 | 11.74 | 2.35 | 3.52 | 0.00 | 4.70 | 0.00 | 2012- 6- 211-BOS | premium | premium | premium | MLB | 2017-2018 | 2010-2019 | 2018 |
| 56 | Joe Kelly | 30 | R | 4 | 2 | 4.39 | 73 | 0 | 0 | 0 | 73 | 9 | 2 | 65.2 | 57 | 34 | 32 | 4 | 32 | 68 | 4 | 0 | 5 | 1.36 | 7.81 | 0.55 | 4.39 | 9.32 | 4.66 | 2.13 | 2009- 3- 98-SLN | premium | premium | premium | MLB | 2012-2024 | 2007-2024 | 2018 |
| 46 | Craig Kimbrel | 30 | R | 5 | 1 | 2.74 | 63 | 0 | 0 | 0 | 63 | 57 | 42 | 62.1 | 31 | 19 | 19 | 7 | 31 | 96 | 7 | 0 | 2 | 0.99 | 4.48 | 1.01 | 4.48 | 13.86 | 2.74 | 3.10 | 2008- 3- 96-ATL | premium | premium | premium | MLB | 2010-2025 | 2008-2025 | 2018 |
| 32 | Matt Barnes | 28 | R | 6 | 4 | 3.65 | 62 | 0 | 0 | 0 | 62 | 8 | 0 | 61.2 | 47 | 25 | 25 | 5 | 31 | 96 | 8 | 0 | 2 | 1.26 | 6.86 | 0.73 | 4.52 | 14.01 | 3.65 | 3.10 | 2011- 1- 19-BOS | premium | premium | premium | MLB | 2014-2024 | 2009-2024 | 2018 |
| 37 | Heath Hembree | 29 | R | 4 | 1 | 4.20 | 67 | 0 | 0 | 0 | 67 | 10 | 0 | 60.0 | 53 | 30 | 28 | 10 | 27 | 76 | 4 | 1 | 1 | 1.33 | 7.95 | 1.50 | 4.05 | 11.40 | 4.50 | 2.81 | 2010- 5- 168-SFN | premium | premium | premium | MLB | 2013-2023 | 2008-2024 | 2018 |
| 63 | Robby Scott | 28 | L | 0 | 1 | 8.10 | 9 | 0 | 0 | 0 | 9 | 4 | 0 | 6.2 | 10 | 6 | 6 | 2 | 5 | 8 | 0 | 0 | 5 | 2.25 | 13.50 | 2.70 | 6.75 | 10.80 | 8.10 | 1.60 | 2011- UDFA -BOS | premium | premium | premium | MLB | 2016-2019 | 2010-2022 | 2018 |
| 78 | Jalen Beeks | 24 | L | 0 | 1 | 12.79 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 6.1 | 11 | 9 | 9 | 1 | 4 | 5 | 0 | 0 | 1 | 2.37 | 15.63 | 1.42 | 5.68 | 7.11 | 12.79 | 1.25 | 2014- 12- 374-BOS | premium | premium | premium | MLB | 2018-2025 | 2013-2025 | 2018 |
| 17 | Nathan Eovaldi | 28 | R | 3 | 3 | 3.33 | 12 | 11 | 0 | 0 | 1 | 0 | 0 | 54.0 | 57 | 28 | 20 | 3 | 12 | 48 | 3 | 0 | 2 | 1.28 | 9.50 | 0.50 | 2.00 | 8.00 | 4.67 | 4.00 | 2008- 11- 337-LAN | premium | premium | premium | MLB | 2011-2025 | 2008-2025 | 2018 |
| 35 | Steven Wright | 33 | R | 3 | 1 | 2.68 | 20 | 4 | 0 | 0 | 16 | 4 | 1 | 53.2 | 41 | 17 | 16 | 5 | 26 | 42 | 0 | 0 | 2 | 1.25 | 6.88 | 0.84 | 4.36 | 7.04 | 2.85 | 1.62 | 2006- 2- 56-CLE | premium | premium | premium | MLB | 2013-2019 | 2004-2021 | 2018 |
| 44 | Brandon Workman | 29 | R | 6 | 1 | 3.27 | 43 | 0 | 0 | 0 | 43 | 4 | 0 | 41.1 | 34 | 15 | 15 | 6 | 16 | 37 | 0 | 0 | 0 | 1.21 | 7.40 | 1.31 | 3.48 | 8.06 | 3.27 | 2.31 | 2010- 2- 57-BOS | premium | premium | premium | MLB | 2013-2021 | 2008-2021 | 2018 |
| 70 | Ryan Brasier | 30 | R | 2 | 0 | 1.60 | 34 | 0 | 0 | 0 | 34 | 5 | 0 | 33.2 | 19 | 6 | 6 | 2 | 7 | 29 | 1 | 0 | 0 | 0.77 | 5.08 | 0.53 | 1.87 | 7.75 | 1.60 | 4.14 | 2007- 6- 208-ANA | premium | premium | premium | MLB | 2013-2025 | 2007-2025 | 2018 |
| 47 | Tyler Thornburg | 29 | R | 2 | 0 | 5.63 | 25 | 0 | 0 | 0 | 25 | 9 | 0 | 24.0 | 28 | 15 | 15 | 6 | 10 | 21 | 2 | 0 | 1 | 1.58 | 10.50 | 2.25 | 3.75 | 7.88 | 5.63 | 2.10 | 2010- 3- 96-MIL | premium | premium | premium | MLB | 2012-2022 | 2008-2022 | 2018 |
| 66 | Bobby Poyner | 25 | L | 1 | 0 | 3.22 | 20 | 0 | 0 | 0 | 20 | 4 | 0 | 22.1 | 22 | 8 | 8 | 4 | 3 | 24 | 0 | 0 | 2 | 1.12 | 8.87 | 1.61 | 1.21 | 9.67 | 3.22 | 8.00 | 2015- 14- 411-BOS | premium | premium | premium | MLB | 2018-2019 | 2012-2021 | 2018 |
| 22 | Rick Porcello | 29 | R | 17 | 7 | 4.28 | 33 | 33 | 1 | 0 | 0 | 0 | 0 | 191.1 | 177 | 97 | 91 | 27 | 48 | 190 | 3 | 1 | 16 | 1.18 | 8.33 | 1.27 | 2.26 | 8.94 | 4.56 | 3.96 | 2007- 1- 27-DET | premium | premium | premium | MLB | 2009-2020 | 2008-2020 | 2018 |
| 24 | David Price | 32 | L | 16 | 7 | 3.58 | 30 | 30 | 1 | 0 | 0 | 0 | 0 | 176.0 | 151 | 75 | 70 | 25 | 50 | 177 | 1 | 0 | 10 | 1.14 | 7.72 | 1.28 | 2.56 | 9.05 | 3.84 | 3.54 | 2007- 1- 1-TBA | premium | premium | premium | MLB | 2008-2022 | 2005-2022 | 2018 |
| 67 | William Cuevas | 27 | R | 0 | 2 | 7.41 | 9 | 1 | 0 | 0 | 8 | 3 | 0 | 17.0 | 20 | 14 | 14 | 3 | 11 | 20 | 2 | 0 | 4 | 1.82 | 10.59 | 1.59 | 5.82 | 10.59 | 7.41 | 1.82 | 2008- UDFA -BOS | premium | premium | premium | MLB | 2016-2018 | 2010-2023 | 2018 |
| 41 | Chris Sale | 29 | L | 12 | 4 | 2.11 | 27 | 27 | 0 | 0 | 0 | 0 | 0 | 158.0 | 102 | 39 | 37 | 11 | 34 | 237 | 4 | 0 | 14 | 0.86 | 5.81 | 0.63 | 1.94 | 13.50 | 2.22 | 6.97 | 2010- 1- 13-CHA | premium | premium | premium | MLB | 2010-2025 | 2008-2025 | 2018 |
| 64 | Marcus Walden | 29 | R | 0 | 0 | 3.68 | 8 | 0 | 0 | 0 | 8 | 5 | 1 | 14.2 | 14 | 7 | 6 | 0 | 3 | 14 | 2 | 0 | 1 | 1.16 | 8.59 | 0.00 | 1.84 | 8.59 | 4.30 | 4.67 | 2007- 9- 295-TOR | premium | premium | premium | MLB | 2018-2020 | 2007-2023 | 2018 |
| 39 | Carson Smith | 28 | R | 1 | 1 | 3.77 | 18 | 0 | 0 | 0 | 18 | 5 | 0 | 14.1 | 14 | 6 | 6 | 2 | 6 | 18 | 0 | 0 | 0 | 1.40 | 8.79 | 1.26 | 3.77 | 11.30 | 3.77 | 3.00 | 2011- 8- 243-SEA | premium | premium | premium | MLB | 2014-2018 | 2010-2018 | 2018 |
| 57 | Eduardo Rodriguez | 25 | L | 13 | 5 | 3.82 | 27 | 23 | 0 | 0 | 4 | 0 | 0 | 129.2 | 119 | 56 | 55 | 16 | 45 | 146 | 1 | 0 | 4 | 1.26 | 8.26 | 1.11 | 3.12 | 10.13 | 3.89 | 3.24 | 2010- UDFA -BAL | premium | premium | premium | MLB | 2015-2025 | 2010-2025 | 2018 |
| Totals: | 108 | 54 | 3.75 | 697 | 162 | 2 | 0 | 160 | 535 | 46 | 1458.2 | 1305 | 647 | 608 | 176 | 512 | 1558 | 51 | 3 | 84 | 1.25 | 8.05 | 1.09 | 3.16 | 9.61 | 3.99 | 3.04 | premium | premium | premium |