| # | 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 |
| 17 | Stefen Romero | 26 | RF | R | 109 | 116 | 476 | 77 | 139 | 37 | 4 | 17 | 79 | 10 | 1 | 29 | 85 | 4 | 0 | 7 | 0 | 10 | 235 | 516 | 58 | 81 | .292 | .333 | .494 | .827 | .282 | .202 | .320 | 5.62 | 16.47 | 2.93 | 28.00 | 2010- 12- 372-SEA | premium | premium | premium | MLB | 2014-2016 | 2009-2023 | 2015 |
| 27 | Patrick Kivlehan | 25 | LF-1B | R | 102 | 123 | 472 | 58 | 121 | 25 | 1 | 22 | 73 | 14 | 3 | 36 | 113 | 5 | 0 | 5 | 1 | 10 | 214 | 518 | 48 | 73 | .256 | .313 | .453 | .766 | .297 | .197 | .289 | 6.95 | 21.81 | 3.14 | 21.45 | 2012- 4- 131-SEA | premium | premium | premium | MLB | 2016-2021 | 2012-2023 | 2015 |
| 30 | Jesus Montero | 25 | 1B | R | 125 | 98 | 394 | 70 | 140 | 18 | 6 | 18 | 85 | 3 | 2 | 29 | 71 | 2 | 0 | 5 | 1 | 10 | 224 | 430 | 42 | 98 | .355 | .398 | .569 | .967 | .289 | .214 | .394 | 6.74 | 16.51 | 2.45 | 21.89 | 2006- UDFA -NYA | premium | premium | premium | MLB | 2011-2015 | 2007-2018 | 2015 |
| 20 | Chris Taylor | 24 | SS | R | 110 | 86 | 343 | 56 | 103 | 20 | 6 | 4 | 32 | 16 | 8 | 50 | 61 | 2 | 0 | 1 | 0 | 4 | 147 | 396 | 30 | 73 | .300 | .391 | .429 | .820 | .297 | .129 | .355 | 12.63 | 15.40 | 1.22 | 85.75 | 2012- 5- 161-SEA | premium | premium | premium | MLB | 2014-2025 | 2010-2025 | 2015 |
| 13 | Carlos Rivero | 27 | 3B | R | 89 | 96 | 336 | 34 | 86 | 13 | 1 | 8 | 40 | 2 | 0 | 20 | 73 | 1 | 0 | 5 | 1 | 9 | 125 | 362 | 22 | 64 | .256 | .296 | .372 | .668 | .182 | .116 | .300 | 5.52 | 20.17 | 3.65 | 42.00 | 2005- UDFA -CLE | premium | premium | premium | MLB | 2014-2014 | 2006-2022 | 2015 |
| 18 | Shawn O'Malley | 27 | 2B | B | 102 | 89 | 310 | 50 | 92 | 11 | 5 | 5 | 39 | 20 | 7 | 19 | 47 | 5 | 8 | 2 | 1 | 2 | 128 | 344 | 21 | 71 | .297 | .345 | .413 | .758 | .219 | .116 | .335 | 5.52 | 13.66 | 2.47 | 62.00 | 2006- 5- 139-TBA | premium | premium | premium | MLB | 2014-2016 | 2006-2019 | 2015 |
| 6 | John Hicks | 25 | C | R | 87 | 83 | 298 | 39 | 73 | 15 | 1 | 6 | 35 | 9 | 2 | 17 | 71 | 0 | 1 | 4 | 0 | 6 | 108 | 320 | 22 | 51 | .245 | .282 | .362 | .644 | .198 | .117 | .298 | 5.31 | 22.19 | 4.18 | 49.67 | 2011- 4- 123-SEA | premium | premium | premium | MLB | 2015-2021 | 2009-2023 | 2015 |
| 3 | Leury Bonilla | 30 | 3B-2B | R | 86 | 87 | 288 | 33 | 72 | 7 | 3 | 4 | 21 | 4 | 5 | 20 | 49 | 2 | 3 | 0 | 0 | 12 | 97 | 313 | 14 | 58 | .250 | .303 | .337 | .640 | .153 | .087 | .289 | 6.39 | 15.65 | 2.45 | 72.00 | 2002- UDFA -SEA | premium | premium | premium | AAA | 2005-2015 | 2015 | |
| 21 | James Jones | 26 | CF | L | 104 | 72 | 265 | 47 | 72 | 12 | 7 | 1 | 28 | 24 | 4 | 38 | 43 | 2 | 3 | 2 | 0 | 9 | 101 | 310 | 20 | 52 | .272 | .365 | .381 | .746 | .328 | .109 | .318 | 12.26 | 13.87 | 1.13 | 265.00 | 2009- 4- 113-SEA | premium | premium | premium | MLB | 2014-2015 | 2007-2023 | 2015 |
| 9 | Ketel Marte | 21 | SS | B | 106 | 65 | 261 | 41 | 82 | 12 | 2 | 3 | 29 | 20 | 3 | 20 | 32 | 0 | 3 | 3 | 0 | 4 | 107 | 287 | 17 | 65 | .314 | .359 | .410 | .769 | .238 | .096 | .345 | 6.97 | 11.15 | 1.60 | 87.00 | 2011- UDFA -SEA | premium | premium | premium | MLB | 2015-2025 | 2011-2025 | 2015 |
| 19 | Jabari Blash | 25 | RF | R | 127 | 56 | 197 | 41 | 52 | 8 | 0 | 22 | 47 | 3 | 1 | 28 | 63 | 1 | 0 | 2 | 0 | 3 | 126 | 228 | 30 | 22 | .264 | .355 | .640 | .995 | .528 | .376 | .263 | 12.28 | 27.63 | 2.25 | 8.95 | 2010- 8- 252-SEA | premium | premium | premium | MLB | 2016-2018 | 2010-2020 | 2015 |
| 10 | Leon Landry | 25 | CF-RF | L | 98 | 57 | 187 | 33 | 49 | 5 | 0 | 8 | 27 | 11 | 4 | 18 | 31 | 1 | 0 | 5 | 1 | 1 | 78 | 211 | 13 | 36 | .262 | .322 | .417 | .739 | .289 | .155 | .268 | 8.53 | 14.69 | 1.72 | 23.38 | 2010- 3- 109-LAN | premium | premium | premium | AAA | 2008-2017 | 2015 | |
| 24 | Steven Baron | 24 | C | R | 95 | 53 | 184 | 27 | 51 | 12 | 0 | 3 | 20 | 4 | 1 | 10 | 38 | 1 | 1 | 1 | 0 | 8 | 72 | 197 | 15 | 36 | .277 | .316 | .391 | .707 | .185 | .114 | .333 | 5.08 | 19.29 | 3.80 | 61.33 | 2009- 1- 33-SEA | premium | premium | premium | MLB | 2015-2019 | 2009-2019 | 2015 |
| 21 | Franklin Gutierrez | 32 | LF | R | 120 | 48 | 180 | 34 | 57 | 12 | 0 | 7 | 31 | 2 | 0 | 23 | 43 | 4 | 0 | 2 | 0 | 6 | 90 | 209 | 19 | 38 | .317 | .402 | .500 | .902 | .322 | .183 | .379 | 11.00 | 20.57 | 1.87 | 25.71 | 2000- UDFA -LAN | premium | premium | premium | MLB | 2005-2017 | 2001-2017 | 2015 |
| 7 | Justin Ruggiano | 33 | LF-CF | R | 118 | 49 | 179 | 27 | 53 | 9 | 0 | 10 | 29 | 6 | 4 | 23 | 51 | 3 | 0 | 0 | 1 | 7 | 92 | 205 | 19 | 34 | .296 | .385 | .514 | .899 | .358 | .218 | .364 | 11.22 | 24.88 | 2.22 | 17.90 | 2004- 25- 748-LAN | premium | premium | premium | MLB | 2007-2017 | 2003-2017 | 2015 |
| 23 | Zach Shank | 24 | 2B | R | 88* | 33 | 111 | 13 | 28 | 5 | 2 | 1 | 8 | 1 | 0 | 7 | 11 | 0 | 2 | 1 | 0 | 3 | 40 | 121 | 8 | 20 | .252 | .294 | .360 | .654 | .180 | .108 | .270 | 5.79 | 9.09 | 1.57 | 111.00 | 2013- 28- 837-SEA | premium | premium | premium | AAA | 2010-2019 | 2015 | |
| 10 | Patrick Brady | 27 | 2B | R | 23 | 79 | 9 | 22 | 5 | 0 | 1 | 6 | 5 | 2 | 5 | 16 | 0 | 1 | 0 | 0 | 2 | 30 | 85 | 6 | 16 | .278 | .321 | .380 | .701 | .203 | .102 | .339 | 5.88 | 18.82 | 3.20 | 79.00 | 2010- 48-1452-SEA | premium | premium | premium | AAA | 2007-2017 | 2015 | ||
| 24 | John Baker | 34 | C | L | 17 | 62 | 4 | 10 | 2 | 0 | 0 | 5 | 0 | 0 | 2 | 13 | 0 | 0 | 1 | 0 | 1 | 12 | 65 | 2 | 8 | .161 | .185 | .194 | .379 | .065 | .033 | .200 | 3.08 | 20.00 | 6.50 | 0.00 | 2002- 4- 128-OAK | premium | premium | premium | MLB | 2008-2014 | 2000-2015 | 2015 | |
| 38 | Ji Man Choi | 24 | 1B | L | 18 | 57 | 8 | 17 | 4 | 0 | 1 | 16 | 0 | 1 | 10 | 14 | 0 | 0 | 0 | 1 | 2 | 24 | 67 | 5 | 12 | .298 | .403 | .421 | .824 | .281 | .123 | .381 | 14.93 | 20.90 | 1.40 | 57.00 | 2010- UDFA -SEA | premium | premium | premium | MLB | 2016-2023 | 2010-2024 | 2015 | |
| 12 | Julio Morban | 23 | CF | L | 16 | 53 | 6 | 11 | 1 | 2 | 1 | 6 | 1 | 0 | 6 | 18 | 0 | 0 | 0 | 0 | 0 | 19 | 59 | 4 | 7 | .208 | .288 | .358 | .646 | .283 | .150 | .294 | 10.17 | 30.51 | 3.00 | 53.00 | 2008- UDFA -SEA | premium | premium | premium | AAA | 2009-2015 | 2015 | ||
| 9 | Ramon Flores | 23 | CF | L | 14 | 52 | 11 | 22 | 6 | 0 | 2 | 7 | 0 | 0 | 11 | 6 | 0 | 0 | 0 | 1 | 2 | 34 | 63 | 8 | 14 | .423 | .524 | .654 | 1.178 | .442 | .231 | .455 | 17.46 | 9.52 | 0.55 | 26.00 | 2008- UDFA -NYA | premium | premium | premium | MLB | 2015-2017 | 2009-2025 | 2015 | |
| 8 | Daniel Paolini | 25 | LF | R | 15 | 45 | 6 | 7 | 0 | 0 | 1 | 4 | 0 | 0 | 7 | 16 | 1 | 0 | 0 | 0 | 1 | 10 | 53 | 1 | 6 | .156 | .283 | .222 | .505 | .222 | .066 | .214 | 13.21 | 30.19 | 2.29 | 45.00 | 2011- 10- 303-SEA | premium | premium | premium | AAA | 2009-2016 | 2015 | ||
| 23 | Mike Zunino | 24 | C | R | 10 | 41 | 7 | 13 | 2 | 0 | 3 | 8 | 0 | 0 | 0 | 8 | 2 | 0 | 0 | 0 | 2 | 24 | 43 | 5 | 8 | .317 | .349 | .585 | .934 | .268 | .268 | .333 | 0.00 | 18.60 | 0.00 | 13.67 | 2012- 1- 3-SEA | premium | premium | premium | MLB | 2013-2023 | 2010-2023 | 2015 | |
| 34 | Erik Kratz | 35 | C | R | 90* | 10 | 39 | 3 | 8 | 4 | 0 | 0 | 5 | 0 | 0 | 3 | 7 | 1 | 0 | 0 | 0 | 1 | 12 | 43 | 4 | 4 | .205 | .279 | .308 | .587 | .179 | .103 | .250 | 6.98 | 16.28 | 2.33 | 0.00 | 2002- 29- 866-TOR | premium | premium | premium | MLB | 2010-2020 | 2002-2020 | 2015 |
| 16 | Austin Jackson | 28 | CF | R | 9 | 38 | 4 | 10 | 1 | 0 | 0 | 1 | 1 | 0 | 4 | 12 | 0 | 0 | 0 | 0 | 1 | 11 | 42 | 1 | 9 | .263 | .333 | .289 | .622 | .158 | .026 | .385 | 9.52 | 28.57 | 3.00 | 0.00 | 2005- 8- 259-NYA | premium | premium | premium | MLB | 2010-2018 | 2005-2018 | 2015 | |
| # | 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 |
| 30 | Jesus Sucre | 27 | C | R | 6 | 23 | 4 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 6 | 26 | 0 | 6 | .261 | .346 | .261 | .607 | .130 | .000 | .400 | 11.54 | 30.77 | 2.67 | 0.00 | 2005- UDFA -ATL | premium | premium | premium | MLB | 2013-2019 | 2007-2022 | 2015 | |
| 30 | Carlos Quentin | 32 | LF | R | 5 | 17 | 2 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 4 | 19 | 1 | 2 | .176 | .263 | .235 | .498 | .059 | .059 | .200 | 0.00 | 10.53 | 0.00 | 0.00 | 2003- 1- 29-ARI | premium | premium | premium | MLB | 2006-2014 | 2001-2017 | 2015 | |
| 30 | D.J. Peterson | 23 | 3B-1B | R | 4 | 14 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 14 | 1 | 2 | .214 | .214 | .286 | .500 | .000 | .072 | .273 | 0.00 | 21.43 | 0.00 | 0.00 | 2013- 1- 12-SEA | premium | premium | premium | AAA | 2011-2022 | 2015 | ||
| 19 | Erick Mejia | 20 | SS-2B | B | 4 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 60.00 | 0.00 | 0.00 | 2012- UDFA -SEA | premium | premium | premium | MLB | 2019-2020 | 2012-2025 | 2015 | |
| 24 | Jhombeyker Morales | 20 | SS | R | 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 | 2012- UDFA -SEA | premium | premium | premium | AAA | 2014-2019 | 2015 | ||
| 34 | Rafael Fernandez | 21 | 2B | B | 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- UDFA -SEA | premium | premium | premium | AAA | 2014-2016 | 2015 | ||
| Totals: | 1364 | 5010 | 745 | 1402 | 248 | 40 | 148 | 684 | 156 | 49 | 438 | 1012 | 39 | 22 | 46 | 8 | 117 | 2174 | 5555 | 436 | 966 | .280 | .340 | .434 | .774 | .263 | .154 | .322 | 7.88 | 18.22 | 2.31 | 33.85 | 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 |
| 30 | Hisashi Iwakuma | 34 | R | 1 | 0 | 0.93 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.2 | 8 | 1 | 1 | 0 | 2 | 10 | 0 | 0 | 0 | 1.03 | 7.45 | 0.00 | 1.86 | 9.31 | 0.93 | 5.00 | 2012- UDFA -SEA | premium | premium | premium | MLB | 2012-2017 | 2002-2018 | 2015 |
| 14 | Dominic Leone | 23 | R | 1 | 1 | 7.71 | 8 | 0 | 0 | 0 | 8 | 6 | 1 | 9.1 | 10 | 8 | 8 | 1 | 5 | 8 | 0 | 0 | 0 | 1.61 | 9.64 | 0.96 | 4.82 | 7.71 | 7.71 | 1.60 | 2012- 16- 491-SEA | premium | premium | premium | MLB | 2014-2024 | 2010-2024 | 2015 |
| 36 | Kevin Gregg | 37 | R | 0 | 0 | 2.89 | 7 | 0 | 0 | 0 | 7 | 3 | 0 | 9.1 | 8 | 3 | 3 | 0 | 5 | 8 | 0 | 0 | 0 | 1.39 | 7.71 | 0.00 | 4.82 | 7.71 | 2.89 | 1.60 | 1996- 15- 435-OAK | premium | premium | premium | MLB | 2003-2015 | 1996-2015 | 2015 |
| 9 | David Rollins | 25 | L | 0 | 0 | 0.00 | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 9.1 | 7 | 0 | 0 | 0 | 1 | 8 | 1 | 0 | 0 | 0.86 | 6.75 | 0.00 | 0.96 | 7.71 | 0.00 | 8.00 | 2011- 24- 739-TOR | premium | premium | premium | MLB | 2015-2016 | 2011-2018 | 2015 |
| 14 | Mark Lowe | 32 | R | 0 | 1 | 1.00 | 7 | 0 | 0 | 0 | 7 | 6 | 1 | 9.0 | 7 | 1 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 0.78 | 7.00 | 1.00 | 0.00 | 11.00 | 1.00 | 0.00 | 2004- 5- 153-SEA | premium | premium | premium | MLB | 2006-2016 | 2002-2019 | 2015 |
| 19 | Justin Germano | 32 | R | 7 | 3 | 2.83 | 18 | 11 | 1 | 1 | 7 | 3 | 0 | 89.0 | 67 | 30 | 28 | 11 | 14 | 65 | 0 | 0 | 0 | 0.91 | 6.78 | 1.11 | 1.42 | 6.57 | 3.03 | 4.64 | 2000- 13- 379-SDN | premium | premium | premium | MLB | 2004-2014 | 2000-2015 | 2015 |
| 15 | Jordan Pries | 25 | R | 7 | 4 | 5.20 | 16 | 16 | 0 | 0 | 0 | 0 | 0 | 88.1 | 96 | 55 | 51 | 10 | 27 | 60 | 3 | 0 | 0 | 1.39 | 9.78 | 1.02 | 2.75 | 6.11 | 5.60 | 2.22 | 2011- 30- 903-SEA | premium | premium | premium | AAA | 2009-2016 | 2015 | |
| 11 | Logan Bawcom | 26 | R | 2 | 4 | 4.64 | 45 | 1 | 0 | 0 | 44 | 17 | 2 | 75.2 | 85 | 44 | 39 | 6 | 31 | 62 | 4 | 0 | 0 | 1.53 | 10.11 | 0.71 | 3.69 | 7.37 | 5.23 | 2.00 | 2010- 17- 532-LAN | premium | premium | premium | AAA | 2010-2019 | 2015 | |
| 33 | Cam Hobson | 26 | L | 0 | 1 | 10.57 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 7.2 | 15 | 10 | 9 | 1 | 2 | 7 | 0 | 0 | 0 | 2.22 | 17.61 | 1.17 | 2.35 | 8.22 | 11.74 | 3.50 | 2011- 11- 333-SEA | premium | premium | premium | AAA | 2009-2015 | 2015 | |
| 49 | Chien-Ming Wang | 35 | R | 4 | 5 | 5.69 | 11 | 10 | 1 | 1 | 1 | 0 | 0 | 68.0 | 89 | 47 | 43 | 8 | 14 | 23 | 4 | 0 | 0 | 1.51 | 11.78 | 1.06 | 1.85 | 3.04 | 6.22 | 1.64 | 2000- UDFA -NYA | premium | premium | premium | MLB | 2005-2016 | 2000-2016 | 2015 |
| 35 | Mike Montgomery | 25 | L | 4 | 3 | 4.13 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 65.1 | 59 | 32 | 30 | 3 | 19 | 58 | 7 | 0 | 0 | 1.19 | 8.13 | 0.41 | 2.62 | 7.99 | 4.41 | 3.05 | 2008- 1- 36-KCA | premium | premium | premium | MLB | 2015-2020 | 2008-2024 | 2015 |
| 29 | Roenis Elias | 26 | L | 4 | 2 | 7.34 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 61.1 | 80 | 54 | 50 | 9 | 18 | 47 | 5 | 3 | 0 | 1.60 | 11.74 | 1.32 | 2.64 | 6.90 | 7.92 | 2.61 | 2011- UDFA -SEA | premium | premium | premium | MLB | 2014-2022 | 2011-2023 | 2015 |
| 34 | James Paxton | 26 | L | 0 | 1 | 8.10 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.2 | 12 | 6 | 6 | 0 | 3 | 4 | 2 | 0 | 0 | 2.25 | 16.20 | 0.00 | 4.05 | 5.40 | 8.10 | 1.33 | 2010- 4- 132-SEA | premium | premium | premium | MLB | 2013-2024 | 2007-2024 | 2015 |
| 47 | Joe Beimel | 38 | L | 1 | 0 | 4.26 | 6 | 0 | 0 | 0 | 6 | 0 | 0 | 6.1 | 8 | 3 | 3 | 0 | 2 | 8 | 1 | 0 | 0 | 1.58 | 11.37 | 0.00 | 2.84 | 11.37 | 4.26 | 4.00 | 1998- 18- 538-PIT | premium | premium | premium | MLB | 2001-2015 | 1998-2021 | 2015 |
| 0 | Vidal Nuno | 27 | L | 1 | 0 | 6.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 7 | 4 | 4 | 1 | 1 | 6 | 1 | 0 | 0 | 1.33 | 10.50 | 1.50 | 1.50 | 9.00 | 6.00 | 6.00 | 2009- 48-1445-CLE | premium | premium | premium | MLB | 2013-2018 | 2009-2025 | 2015 |
| 31 | Tyler Olson | 25 | L | 3 | 5 | 4.47 | 25 | 6 | 0 | 0 | 19 | 3 | 1 | 54.1 | 61 | 40 | 27 | 7 | 17 | 53 | 0 | 2 | 0 | 1.44 | 10.10 | 1.16 | 2.82 | 8.78 | 6.63 | 3.12 | 2013- 7- 207-SEA | premium | premium | premium | MLB | 2015-2019 | 2009-2021 | 2015 |
| 31 | Yoervis Medina | 26 | R | 1 | 0 | 1.59 | 4 | 0 | 0 | 0 | 4 | 3 | 1 | 5.2 | 1 | 1 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | 0.35 | 1.59 | 1.59 | 1.59 | 6.35 | 1.59 | 4.00 | 2005- UDFA -SEA | premium | premium | premium | MLB | 2013-2015 | 2010-2016 | 2015 |
| 44 | Stephen Landazuri | 23 | R | 1 | 4 | 8.70 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 49.2 | 78 | 53 | 48 | 5 | 29 | 23 | 3 | 0 | 0 | 2.15 | 14.13 | 0.91 | 5.26 | 4.17 | 9.60 | 0.79 | 2010- 22- 672-SEA | premium | premium | premium | AAA | 2010-2017 | 2015 | |
| 14 | Lucas Luetge | 28 | L | 3 | 2 | 5.33 | 29 | 0 | 0 | 0 | 29 | 6 | 2 | 49.0 | 57 | 31 | 29 | 8 | 23 | 37 | 4 | 0 | 0 | 1.63 | 10.47 | 1.47 | 4.22 | 6.80 | 5.69 | 1.61 | 2008- 21- 638-MIL | premium | premium | premium | MLB | 2012-2023 | 2008-2024 | 2015 |
| 53 | Mayckol Guaipe | 24 | R | 0 | 4 | 2.87 | 38 | 0 | 0 | 0 | 38 | 19 | 5 | 47.0 | 49 | 17 | 15 | 3 | 10 | 36 | 2 | 0 | 0 | 1.26 | 9.38 | 0.57 | 1.91 | 6.89 | 3.26 | 3.60 | 2006- UDFA -SEA | premium | premium | premium | MLB | 2015-2016 | 2011-2019 | 2015 |
| 36 | Andrew Kittredge | 25 | R | 0 | 1 | 5.31 | 21 | 2 | 0 | 0 | 19 | 11 | 0 | 42.1 | 46 | 25 | 25 | 5 | 18 | 29 | 3 | 0 | 0 | 1.51 | 9.78 | 1.06 | 3.83 | 6.17 | 5.31 | 1.61 | 2011- UDFA -SEA | premium | premium | premium | MLB | 2017-2025 | 2009-2025 | 2015 |
| 40 | Tom Wilhelmsen | 31 | R | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 4 | 4 | 1 | 4.0 | 3 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1.25 | 6.75 | 0.00 | 4.50 | 4.50 | 0.00 | 1.00 | 2002- 7- 199-MIL | premium | premium | premium | MLB | 2011-2017 | 2003-2018 | 2015 |
| 17 | Matt Anderson | 23 | R | 0 | 0 | 11.25 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 4.0 | 4 | 5 | 5 | 1 | 2 | 4 | 0 | 0 | 0 | 1.50 | 9.00 | 2.25 | 4.50 | 9.00 | 11.25 | 2.00 | 2011- 41-1243-MIA | premium | premium | premium | AAA | 2012-2016 | 2015 | |
| 37 | Adrian Sampson | 23 | R | 2 | 4 | 7.28 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 38.1 | 60 | 38 | 31 | 5 | 8 | 28 | 1 | 0 | 0 | 1.77 | 14.09 | 1.17 | 1.88 | 6.57 | 8.92 | 3.50 | 2012- 5- 166-PIT | premium | premium | premium | MLB | 2016-2022 | 2012-2025 | 2015 |
| 16 | Danny Farquhar | 28 | R | 1 | 1 | 3.08 | 27 | 1 | 0 | 0 | 26 | 11 | 3 | 38.0 | 40 | 17 | 13 | 3 | 10 | 41 | 1 | 0 | 0 | 1.32 | 9.47 | 0.71 | 2.37 | 9.71 | 4.03 | 4.10 | 2008- 10- 309-TOR | premium | premium | premium | MLB | 2011-2018 | 2006-2019 | 2015 |
| # | 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 |
| 0 | Edgar Olmos | 25 | L | 1 | 1 | 3.55 | 20 | 2 | 0 | 0 | 18 | 7 | 1 | 33.0 | 32 | 14 | 13 | 0 | 13 | 34 | 3 | 0 | 0 | 1.36 | 8.73 | 0.00 | 3.55 | 9.27 | 3.82 | 2.62 | 2008- 3- 83-MIA | premium | premium | premium | MLB | 2013-2015 | 2008-2018 | 2015 |
| 25 | Logan Kensing | 32 | R | 2 | 0 | 2.23 | 19 | 0 | 0 | 0 | 19 | 3 | 1 | 32.1 | 29 | 11 | 8 | 1 | 10 | 25 | 2 | 1 | 0 | 1.21 | 8.07 | 0.28 | 2.78 | 6.96 | 3.06 | 2.50 | 2003- 2- 53-MIA | premium | premium | premium | MLB | 2004-2016 | 2002-2018 | 2015 |
| 22 | Tony Zych | 24 | R | 1 | 2 | 3.41 | 25 | 0 | 0 | 0 | 25 | 14 | 4 | 31.2 | 34 | 12 | 12 | 2 | 9 | 37 | 4 | 0 | 0 | 1.36 | 9.66 | 0.57 | 2.56 | 10.52 | 3.41 | 4.11 | 2011- 4- 129-CHN | premium | premium | premium | MLB | 2015-2017 | 2009-2017 | 2015 |
| 14 | James Gillheeney | 27 | L | 1 | 3 | 9.00 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 21.0 | 33 | 23 | 21 | 5 | 7 | 14 | 3 | 0 | 0 | 1.90 | 14.14 | 2.14 | 3.00 | 6.00 | 9.86 | 2.00 | 2009- 8- 233-SEA | premium | premium | premium | AAA | 2007-2015 | 2015 | |
| 22 | Mike Kickham | 26 | L | 0 | 2 | 7.29 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 21.0 | 18 | 17 | 17 | 3 | 28 | 12 | 0 | 0 | 0 | 2.19 | 7.71 | 1.29 | 12.00 | 5.14 | 7.29 | 0.43 | 2011- 33-1007-DET | premium | premium | premium | MLB | 2013-2021 | 2010-2025 | 2015 |
| 36 | Trey Cochran-Gill | 22 | R | 0 | 1 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.2 | 3 | 3 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 1.87 | 10.12 | 0.00 | 6.75 | 10.12 | 10.12 | 1.50 | 2014- 17- 501-SEA | premium | premium | premium | AAA | 2012-2022 | 2015 | |
| 50 | JC Ramirez | 26 | R | 1 | 1 | 2.50 | 14 | 0 | 0 | 0 | 14 | 10 | 0 | 18.0 | 17 | 6 | 5 | 2 | 7 | 18 | 2 | 0 | 0 | 1.33 | 8.50 | 1.00 | 3.50 | 9.00 | 3.00 | 2.57 | 2005- UDFA -SEA | premium | premium | premium | MLB | 2013-2019 | 2007-2025 | 2015 |
| 36 | Jose Ramirez | 25 | R | 1 | 1 | 9.00 | 9 | 0 | 0 | 0 | 9 | 6 | 0 | 13.0 | 16 | 14 | 13 | 5 | 7 | 10 | 1 | 0 | 0 | 1.77 | 11.08 | 3.46 | 4.85 | 6.92 | 9.69 | 1.43 | 2007- UDFA -NYA | premium | premium | premium | MLB | 2014-2018 | 2009-2022 | 2015 |
| 39 | Forrest Snow | 26 | R | 10 | 9 | 4.17 | 29 | 20 | 0 | 0 | 9 | 4 | 1 | 121.0 | 118 | 59 | 56 | 22 | 41 | 96 | 6 | 0 | 0 | 1.31 | 8.78 | 1.64 | 3.05 | 7.14 | 4.39 | 2.34 | 2010- 36-1092-SEA | premium | premium | premium | AAA | 2008-2019 | 2015 | |
| 35 | Joe Saunders | 34 | L | 0 | 3 | 5.73 | 6 | 0 | 0 | 0 | 6 | 2 | 0 | 11.0 | 11 | 7 | 7 | 1 | 4 | 12 | 0 | 0 | 0 | 1.36 | 9.00 | 0.82 | 3.27 | 9.82 | 5.73 | 3.00 | 2002- 1- 12-ANA | premium | premium | premium | MLB | 2005-2014 | 2000-2015 | 2015 |
| 32 | Sam Gaviglio | 25 | R | 8 | 7 | 5.13 | 21 | 17 | 0 | 0 | 4 | 0 | 0 | 101.2 | 102 | 64 | 58 | 16 | 36 | 79 | 4 | 0 | 0 | 1.36 | 9.03 | 1.42 | 3.19 | 6.99 | 5.67 | 2.19 | 2011- 5- 170-SLN | premium | premium | premium | MLB | 2017-2020 | 2009-2023 | 2015 |
| 13 | Rob Rasmussen | 26 | L | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2010- 2- 73-MIA | premium | premium | premium | MLB | 2014-2015 | 2008-2015 | 2015 |
| 30 | Rafael Pineda | 24 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 | 2013- 30- 897-SEA | premium | premium | premium | AAA | 2011-2023 | 2015 | |
| 0 | Kyle Schepel | 24 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 3.00 | 0.00 | 0.00 | 27.00 | 18.00 | 0.00 | 0.67 | 2012- UDFA -ARI | premium | premium | premium | AAA | 2009-2018 | 2015 | |
| Totals: | 68 | 76 | 4.85 | 484 | 144 | 2 | 2 | 140 | 340 | 24 | 1262.2 | 1370 | 755 | 680 | 146 | 432 | 984 | 67 | 6 | 0 | 1.43 | 9.77 | 1.04 | 3.08 | 7.01 | 5.38 | 2.28 | premium | premium | premium |