| # | 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 |
| 27 | Connor Hoover | 24 | 1B-3B | L | 112 | 102 | 363 | 77 | 84 | 26 | 4 | 19 | 47 | 19 | 4 | 66 | 116 | 3 | 1 | 2 | 0 | 3 | 175 | 435 | 49 | 35 | .231 | .353 | .482 | .835 | .474 | .251 | .283 | 15.17 | 26.67 | 1.76 | 19.11 | 2017- 21- 633-SEA | premium | premium | premium | AAA | 2015-2023 | 2021 | |
| 2 | Joseph Rosa | 24 | 2B | B | 105 | 85 | 295 | 50 | 75 | 20 | 3 | 8 | 39 | 22 | 4 | 34 | 81 | 6 | 0 | 2 | 0 | 5 | 125 | 337 | 31 | 44 | .254 | .341 | .424 | .765 | .346 | .170 | .322 | 10.09 | 24.04 | 2.38 | 36.88 | 2014- UDFA -ARI | premium | premium | premium | AAA | 2015-2025 | 2021 | |
| 8 | Cade Marlowe | 24 | RF | L | 118 | 71 | 286 | 52 | 74 | 18 | 5 | 20 | 77 | 12 | 7 | 36 | 91 | 2 | 0 | 1 | 0 | 3 | 162 | 325 | 43 | 31 | .259 | .345 | .566 | .911 | .451 | .307 | .307 | 11.08 | 28.00 | 2.53 | 14.30 | 2019- 20- 606-SEA | premium | premium | premium | MLB | 2023-2024 | 2016-2026 | 2021 |
| 9 | Zach DeLoach | 22 | RF-LF | L | 122 | 58 | 249 | 56 | 78 | 23 | 2 | 9 | 37 | 6 | 3 | 32 | 63 | 4 | 0 | 0 | 0 | 0 | 132 | 285 | 34 | 44 | .313 | .400 | .530 | .930 | .357 | .217 | .390 | 11.23 | 22.11 | 1.97 | 27.67 | 2020- 2- 43-SEA | premium | premium | premium | MLB | 2024-2024 | 2018-2025 | 2021 |
| 13 | Jack Larsen | 26 | CF | L | 126 | 64 | 237 | 47 | 73 | 25 | 2 | 8 | 52 | 11 | 5 | 45 | 67 | 4 | 0 | 1 | 1 | 4 | 126 | 287 | 35 | 38 | .308 | .425 | .532 | .957 | .439 | .224 | .399 | 15.68 | 23.34 | 1.49 | 29.63 | 2017- UDFA -SEA | premium | premium | premium | MLB | 2022-2022 | 2014-2023 | 2021 |
| 15 | Patrick Frick | 24 | SS | R | 124 | 63 | 229 | 56 | 71 | 19 | 1 | 7 | 42 | 5 | 1 | 42 | 64 | 10 | 0 | 3 | 0 | 4 | 113 | 284 | 27 | 44 | .310 | .433 | .493 | .926 | .384 | .183 | .398 | 14.79 | 22.54 | 1.52 | 32.71 | 2019- 14- 426-SEA | premium | premium | premium | AA | 2017-2023 | 2021 | |
| 29 | Tyler Keenan | 22 | 3B-1B | L | 89 | 64 | 224 | 28 | 44 | 18 | 0 | 6 | 44 | 0 | 0 | 32 | 100 | 6 | 0 | 8 | 0 | 4 | 80 | 270 | 24 | 20 | .196 | .304 | .357 | .661 | .304 | .161 | .302 | 11.85 | 37.04 | 3.13 | 37.33 | 2020- 4- 107-SEA | premium | premium | premium | AA | 2018-2022 | 2021 | |
| 18 | Austin Shenton | 23 | 3B | L | 129 | 57 | 224 | 55 | 66 | 24 | 3 | 11 | 53 | 1 | 0 | 41 | 62 | 7 | 0 | 1 | 0 | 4 | 129 | 273 | 38 | 28 | .295 | .418 | .576 | .994 | .469 | .281 | .362 | 15.02 | 22.71 | 1.51 | 20.36 | 2019- 5- 156-SEA | premium | premium | premium | MLB | 2024-2024 | 2017-2025 | 2021 |
| 4 | Cody Grosse | 24 | LF-2B | L | 91 | 72 | 220 | 36 | 48 | 7 | 1 | 3 | 23 | 12 | 2 | 39 | 67 | 3 | 0 | 4 | 0 | 3 | 66 | 266 | 11 | 37 | .218 | .338 | .300 | .638 | .305 | .082 | .292 | 14.66 | 25.19 | 1.72 | 73.33 | 2019- 30- 906-SEA | premium | premium | premium | A+ | 2016-2021 | 2021 | |
| 7 | Kaden Polcovich | 22 | 2B-SS | B | 124 | 58 | 214 | 55 | 58 | 12 | 4 | 10 | 47 | 16 | 3 | 47 | 64 | 8 | 0 | 3 | 0 | 0 | 108 | 272 | 26 | 32 | .271 | .415 | .505 | .920 | .514 | .234 | .336 | 17.28 | 23.53 | 1.36 | 21.40 | 2020- 3- 78-SEA | premium | premium | premium | AA | 2018-2024 | 2021 | |
| 9 | Victor Labrada | 21 | CF | L | 95 | 49 | 203 | 35 | 50 | 7 | 3 | 6 | 27 | 10 | 6 | 19 | 63 | 2 | 0 | 2 | 0 | 1 | 81 | 226 | 16 | 34 | .246 | .314 | .399 | .713 | .266 | .153 | .324 | 8.41 | 27.88 | 3.32 | 33.83 | 2021- UDFA -SEA | premium | premium | premium | AAA | 2021-2026 | 2021 | |
| 1 | Dariel Gomez | 24 | 1B | L | 119 | 51 | 186 | 32 | 49 | 16 | 3 | 12 | 34 | 0 | 0 | 24 | 79 | 3 | 0 | 2 | 1 | 3 | 107 | 215 | 31 | 18 | .263 | .353 | .575 | .928 | .441 | .312 | .381 | 11.16 | 36.74 | 3.29 | 15.50 | 2013- UDFA -SLN | premium | premium | premium | AAA | 2015-2025 | 2021 | |
| 10 | Jake Anchia | 24 | C | R | 105 | 48 | 184 | 35 | 44 | 11 | 1 | 12 | 40 | 0 | 0 | 15 | 52 | 4 | 0 | 3 | 1 | 1 | 93 | 206 | 24 | 20 | .239 | .306 | .505 | .811 | .348 | .266 | .260 | 7.28 | 25.24 | 3.47 | 15.33 | 2018- 7- 208-SEA | premium | premium | premium | AAA | 2016-2025 | 2021 | |
| 22 | Carter Bins | 22 | C | R | 120 | 40 | 148 | 42 | 42 | 10 | 0 | 7 | 31 | 1 | 3 | 32 | 54 | 4 | 0 | 1 | 1 | 4 | 73 | 185 | 17 | 25 | .284 | .422 | .493 | .915 | .412 | .209 | .398 | 17.30 | 29.19 | 1.69 | 21.14 | 2019- 11- 336-SEA | premium | premium | premium | AAA | 2017-2024 | 2021 | |
| 15 | Justin Lavey | 23 | 3B-2B | R | 90 | 35 | 122 | 14 | 26 | 3 | 1 | 6 | 20 | 2 | 0 | 10 | 50 | 0 | 0 | 1 | 0 | 3 | 49 | 133 | 10 | 16 | .213 | .271 | .402 | .673 | .287 | .189 | .299 | 7.52 | 37.59 | 5.00 | 20.33 | 2016- 39-1166-CHA | premium | premium | premium | AAA | 2017-2024 | 2021 | |
| 3 | Julio Rodriguez | 20 | RF | R | 131 | 28 | 117 | 29 | 38 | 8 | 2 | 6 | 21 | 5 | 1 | 14 | 29 | 3 | 0 | 0 | 0 | 3 | 68 | 134 | 16 | 22 | .325 | .410 | .581 | .991 | .410 | .256 | .390 | 10.45 | 21.64 | 2.07 | 19.50 | 2017- UDFA -SEA | premium | premium | premium | MLB | 2022-2026 | 2018-2026 | 2021 |
| 13 | Kennie Taylor | 24 | LF-RF | R | 102* | 31 | 108 | 17 | 31 | 5 | 1 | 2 | 18 | 2 | 1 | 8 | 33 | 3 | 0 | 1 | 0 | 1 | 44 | 120 | 8 | 23 | .287 | .350 | .407 | .757 | .204 | .120 | .392 | 6.67 | 27.50 | 4.13 | 54.00 | 2019- 14- 418-NYN | premium | premium | premium | AAA | 2016-2022 | 2021 | |
| 22 | David Sheaffer | 26 | C | R | 79* | 20 | 80 | 9 | 19 | 6 | 1 | 0 | 12 | 1 | 0 | 3 | 21 | 0 | 0 | 2 | 0 | 0 | 27 | 85 | 7 | 12 | .238 | .259 | .338 | .597 | .150 | .100 | .311 | 3.53 | 24.71 | 7.00 | 0.00 | 2018- UDFA -SEA | premium | premium | premium | AAA | 2013-2022 | 2021 | |
| 22 | Matt Scheffler | 23 | C | R | 106* | 21 | 70 | 11 | 18 | 4 | 0 | 4 | 12 | 1 | 1 | 5 | 23 | 3 | 0 | 1 | 0 | 1 | 34 | 79 | 8 | 10 | .257 | .329 | .486 | .815 | .300 | .229 | .318 | 6.33 | 29.11 | 4.60 | 17.50 | 2020- UDFA -SEA | premium | premium | premium | AAA | 2017-2025 | 2021 | |
| 7 | Liam Sabino | 25 | 2B | R | 18 | 50 | 4 | 6 | 2 | 0 | 0 | 4 | 1 | 0 | 10 | 26 | 0 | 0 | 0 | 0 | 1 | 8 | 60 | 2 | 4 | .120 | .267 | .160 | .427 | .260 | .040 | .250 | 16.67 | 43.33 | 2.60 | 0.00 | 2018- 35-1053-SLN | premium | premium | premium | A+ | 2015-2021 | 2021 | ||
| 17 | Andy Thomas | 23 | C | L | 11 | 38 | 4 | 11 | 2 | 0 | 1 | 4 | 0 | 0 | 3 | 11 | 1 | 0 | 1 | 0 | 0 | 16 | 43 | 3 | 8 | .289 | .349 | .421 | .770 | .211 | .132 | .370 | 6.98 | 25.58 | 3.67 | 38.00 | 2021- 5- 144-SEA | premium | premium | premium | AA | 2017-2024 | 2021 | ||
| 4 | Noelvi Marte | 19 | SS | R | 8 | 31 | 4 | 9 | 4 | 0 | 0 | 2 | 1 | 0 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 13 | 33 | 4 | 5 | .290 | .333 | .419 | .752 | .226 | .129 | .450 | 6.06 | 33.33 | 5.50 | 0.00 | 2018- UDFA -SEA | premium | premium | premium | MLB | 2023-2026 | 2019-2026 | 2021 | |
| 39 | Alberto Rodriguez | 20 | RF-LF | L | 7 | 24 | 5 | 5 | 1 | 0 | 0 | 2 | 2 | 0 | 2 | 7 | 2 | 0 | 0 | 0 | 1 | 6 | 28 | 1 | 4 | .208 | .321 | .250 | .571 | .208 | .042 | .294 | 7.14 | 25.00 | 3.50 | 0.00 | 2017- UDFA -TOR | premium | premium | premium | AA | 2018-2026 | 2021 | ||
| - | Miguel Perez | 20 | RF-LF | R | 7 | 22 | 4 | 3 | 1 | 0 | 1 | 3 | 2 | 0 | 4 | 13 | 0 | 0 | 0 | 0 | 0 | 7 | 26 | 2 | 1 | .136 | .269 | .318 | .587 | .455 | .182 | .250 | 15.38 | 50.00 | 3.25 | 22.00 | 2016- UDFA -SEA | premium | premium | premium | AAA | 2017-2023 | 2021 | ||
| - | Anthony Lepre | 24 | C | R | 6 | 18 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 0 | 0 | 0 | 0 | 5 | 20 | 1 | 2 | .167 | .250 | .278 | .528 | .222 | .111 | .375 | 10.00 | 50.00 | 5.00 | 0.00 | 2019- 28- 846-SEA | premium | premium | premium | A+ | 2016-2021 | 2021 | ||
| # | 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 |
| 19 | Jose Caballero | 24 | SS | R | 4 | 17 | 7 | 5 | 2 | 0 | 0 | 3 | 8 | 1 | 3 | 4 | 1 | 0 | 0 | 0 | 1 | 7 | 21 | 2 | 3 | .294 | .429 | .412 | .841 | .706 | .118 | .385 | 14.29 | 19.05 | 1.33 | 0.00 | 2017- 7- 202-ARI | premium | premium | premium | MLB | 2023-2026 | 2016-2026 | 2021 | |
| 4 | Mike Salvatore | 24 | SS-P | R | 3 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 0 | 1 | .100 | .250 | .100 | .350 | .200 | .000 | .333 | 16.67 | 58.33 | 3.50 | 0.00 | 2019- 9- 276-SEA | premium | premium | premium | AAA | 2016-2023 | 2021 | ||
| Totals: | 1081 | 3969 | 766 | 1031 | 274 | 38 | 158 | 694 | 140 | 42 | 572 | 1268 | 79 | 1 | 39 | 4 | 50 | 1855 | 4660 | 470 | 561 | .260 | .361 | .467 | .828 | .376 | .208 | .338 | 12.27 | 27.21 | 2.22 | 25.12 | 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 |
| 21 | Tim Elliott | 23 | R | 5 | 4 | 6.78 | 19 | 10 | 0 | 0 | 9 | 2 | 1 | 82.1 | 93 | 69 | 62 | 20 | 42 | 90 | 11 | 1 | 5 | 1.64 | 10.17 | 2.19 | 4.59 | 9.84 | 7.54 | 2.14 | 2019- 4- 126-SEA | premium | premium | premium | A+ | 2017-2023 | 2021 | |
| 20 | Taylor Dollard | 22 | R | 6 | 2 | 6.15 | 12 | 11 | 0 | 0 | 1 | 0 | 0 | 67.1 | 78 | 48 | 46 | 12 | 14 | 74 | 4 | 0 | 6 | 1.37 | 10.43 | 1.60 | 1.87 | 9.89 | 6.42 | 5.29 | 2020- 5- 137-SEA | premium | premium | premium | AAA | 2018-2026 | 2021 | |
| 12 | Levi Stoudt | 23 | R | 6 | 1 | 3.52 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 64.0 | 47 | 28 | 25 | 6 | 29 | 67 | 11 | 0 | 4 | 1.19 | 6.61 | 0.84 | 4.08 | 9.42 | 3.94 | 2.31 | 2019- 3- 97-SEA | premium | premium | premium | MLB | 2023-2023 | 2017-2026 | 2021 |
| 38 | Stephen Kolek | 24 | R | 3 | 3 | 5.93 | 21 | 9 | 0 | 0 | 12 | 3 | 0 | 54.2 | 55 | 38 | 36 | 7 | 20 | 66 | 6 | 0 | 6 | 1.37 | 9.05 | 1.15 | 3.29 | 10.87 | 6.26 | 3.30 | 2018- 11- 344-LAN | premium | premium | premium | MLB | 2024-2026 | 2016-2026 | 2021 |
| 33 | Juan Then | 21 | R | 2 | 5 | 6.46 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 54.1 | 68 | 42 | 39 | 12 | 19 | 59 | 3 | 0 | 2 | 1.60 | 11.26 | 1.99 | 3.15 | 9.77 | 6.96 | 3.11 | 2016- UDFA -SEA | premium | premium | premium | MLB | 2023-2023 | 2017-2025 | 2021 |
| 23 | Fred Villarreal | 23 | R | 1 | 3 | 3.71 | 29 | 3 | 0 | 0 | 26 | 11 | 0 | 51.0 | 55 | 26 | 21 | 5 | 13 | 50 | 4 | 0 | 5 | 1.33 | 9.71 | 0.88 | 2.29 | 8.82 | 4.59 | 3.85 | 2019- 25- 756-SEA | premium | premium | premium | AAA | 2017-2025 | 2021 | |
| 14 | Bernie Martinez | 24 | R | 4 | 2 | 6.70 | 25 | 3 | 0 | 0 | 22 | 3 | 0 | 48.1 | 54 | 39 | 36 | 13 | 21 | 44 | 3 | 0 | 6 | 1.55 | 10.06 | 2.42 | 3.91 | 8.19 | 7.26 | 2.10 | 2019- UDFA -SEA | premium | premium | premium | AAA | 2016-2024 | 2021 | |
| 11 | Matt Brash | 23 | R | 3 | 2 | 2.55 | 10 | 9 | 0 | 0 | 1 | 1 | 1 | 42.1 | 31 | 16 | 12 | 3 | 25 | 62 | 0 | 1 | 4 | 1.32 | 6.59 | 0.64 | 5.31 | 13.18 | 3.40 | 2.48 | 2019- 4- 113-SDN | premium | premium | premium | MLB | 2022-2026 | 2017-2026 | 2021 |
| 37 | George Kirby | 23 | R | 4 | 2 | 2.38 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 41.2 | 33 | 15 | 11 | 1 | 8 | 52 | 1 | 1 | 1 | 0.98 | 7.13 | 0.22 | 1.73 | 11.23 | 3.24 | 6.50 | 2019- 1- 20-SEA | premium | premium | premium | MLB | 2022-2026 | 2017-2026 | 2021 |
| 25 | Ben Onyshko | 24 | L | 0 | 5 | 5.54 | 25 | 0 | 0 | 0 | 25 | 8 | 2 | 37.1 | 38 | 27 | 23 | 5 | 16 | 55 | 9 | 0 | 11 | 1.45 | 9.16 | 1.21 | 3.86 | 13.26 | 6.51 | 3.44 | 2018- 24- 718-SEA | premium | premium | premium | AAA | 2015-2025 | 2021 | |
| 40 | Igor Januario | 23 | R | 0 | 3 | 7.79 | 29 | 0 | 0 | 0 | 29 | 5 | 0 | 32.1 | 41 | 41 | 28 | 1 | 25 | 28 | 4 | 1 | 5 | 2.04 | 11.41 | 0.28 | 6.96 | 7.79 | 11.41 | 1.12 | 2018- UDFA -SEA | premium | premium | premium | A+ | 2018-2021 | 2021 | |
| 16 | Kyle Hill | 24 | R | 1 | 2 | 3.94 | 26 | 0 | 0 | 0 | 26 | 14 | 4 | 32.0 | 23 | 17 | 14 | 0 | 21 | 36 | 5 | 0 | 0 | 1.38 | 6.47 | 0.00 | 5.91 | 10.13 | 4.78 | 1.71 | 2019- 10- 306-SEA | premium | premium | premium | AAA | 2016-2024 | 2021 | |
| 8 | Brandon Williamson | 23 | L | 2 | 1 | 3.19 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 31.0 | 21 | 11 | 11 | 4 | 10 | 59 | 0 | 0 | 3 | 1.00 | 6.10 | 1.16 | 2.90 | 17.13 | 3.19 | 5.90 | 2019- 2- 59-SEA | premium | premium | premium | MLB | 2023-2026 | 2017-2026 | 2021 |
| 17 | Emerson Hancock | 22 | R | 2 | 0 | 2.32 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 31.0 | 19 | 11 | 8 | 1 | 13 | 30 | 1 | 0 | 2 | 1.03 | 5.52 | 0.29 | 3.77 | 8.71 | 3.19 | 2.31 | 2020- 1- 6-SEA | premium | premium | premium | MLB | 2023-2026 | 2018-2026 | 2021 |
| 12 | Adam Hill | 24 | R | 1 | 3 | 3.60 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 30.0 | 24 | 16 | 12 | 5 | 10 | 36 | 4 | 0 | 4 | 1.13 | 7.20 | 1.50 | 3.00 | 10.80 | 4.80 | 3.60 | 2018- 4- 110-NYN | premium | premium | premium | AA | 2016-2022 | 2021 | |
| 30 | David Ellingson | 26 | R | 2 | 0 | 1.21 | 20 | 0 | 0 | 0 | 20 | 8 | 1 | 29.2 | 27 | 7 | 4 | 1 | 5 | 36 | 3 | 1 | 3 | 1.08 | 8.19 | 0.30 | 1.52 | 10.92 | 2.12 | 7.20 | 2016- 34-1017-SEA | premium | premium | premium | AA | 2014-2022 | 2021 | |
| 18 | Franklin Van Gurp | 25 | R | 0 | 3 | 6.33 | 14 | 1 | 0 | 0 | 13 | 0 | 0 | 27.0 | 27 | 20 | 19 | 6 | 9 | 33 | 4 | 1 | 4 | 1.33 | 9.00 | 2.00 | 3.00 | 11.00 | 6.67 | 3.67 | 2017- 25- 756-SFN | premium | premium | premium | AA | 2017-2025 | 2021 | |
| 6 | Evan Johnson | 24 | R | 2 | 0 | 2.70 | 18 | 1 | 0 | 0 | 17 | 6 | 1 | 26.2 | 19 | 8 | 8 | 3 | 16 | 42 | 3 | 0 | 1 | 1.31 | 6.41 | 1.01 | 5.40 | 14.17 | 2.70 | 2.63 | 2019- UDFA -SEA | premium | premium | premium | AAA | 2016-2024 | 2021 | |
| 30 | Tyler Driver | 20 | R | 3 | 4 | 6.75 | 11 | 3 | 0 | 0 | 8 | 1 | 0 | 26.2 | 28 | 24 | 20 | 3 | 16 | 26 | 6 | 2 | 8 | 1.65 | 9.45 | 1.01 | 5.40 | 8.77 | 8.10 | 1.63 | 2019- 18- 546-SEA | premium | premium | premium | AAA | 2019-2024 | 2021 | |
| 19 | Dayeison Arias | 24 | R | 1 | 0 | 2.63 | 16 | 1 | 0 | 0 | 15 | 8 | 1 | 24.0 | 15 | 8 | 7 | 4 | 8 | 36 | 0 | 0 | 2 | 0.96 | 5.63 | 1.50 | 3.00 | 13.50 | 3.00 | 4.50 | 2017- UDFA -SEA | premium | premium | premium | AA | 2017-2025 | 2021 | |
| 32 | Jarod Bayless | 24 | R | 0 | 0 | 4.18 | 20 | 0 | 0 | 0 | 20 | 13 | 3 | 23.2 | 17 | 11 | 11 | 3 | 7 | 33 | 0 | 1 | 3 | 1.01 | 6.46 | 1.14 | 2.66 | 12.55 | 4.18 | 4.71 | 2019- 33- 996-SEA | premium | premium | premium | AAA | 2018-2026 | 2021 | |
| 28 | Nolan Hoffman | 23 | R | 0 | 1 | 5.32 | 13 | 1 | 0 | 0 | 12 | 7 | 1 | 22.0 | 22 | 13 | 13 | 2 | 5 | 24 | 0 | 0 | 1 | 1.23 | 9.00 | 0.82 | 2.05 | 9.82 | 5.32 | 4.80 | 2018- 5- 148-SEA | premium | premium | premium | MLB | 2025-2026 | 2016-2026 | 2021 |
| 34 | Brendan McGuigan | 25 | R | 2 | 3 | 6.53 | 16 | 0 | 0 | 0 | 16 | 7 | 1 | 20.2 | 21 | 16 | 15 | 4 | 8 | 30 | 3 | 0 | 3 | 1.40 | 9.15 | 1.74 | 3.48 | 13.06 | 6.97 | 3.75 | 2019- UDFA -SEA | premium | premium | premium | A+ | 2015-2022 | 2021 | |
| 20 | Isaiah Campbell | 23 | R | 3 | 1 | 2.33 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 19.1 | 13 | 7 | 5 | 2 | 6 | 20 | 1 | 0 | 2 | 0.98 | 6.05 | 0.93 | 2.79 | 9.31 | 3.26 | 3.33 | 2019- 2- 76-SEA | premium | premium | premium | MLB | 2023-2025 | 2016-2026 | 2021 |
| - | Jimmy Joyce | 22 | R | 0 | 0 | 3.63 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 17.1 | 17 | 9 | 7 | 2 | 6 | 25 | 0 | 1 | 1 | 1.33 | 8.83 | 1.04 | 3.12 | 12.98 | 4.67 | 4.17 | 2021- 16- 474-SEA | premium | premium | premium | AA | 2018-2025 | 2021 | |
| # | 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 |
| 3,99 | Bryan Pall | 25 | R | 1 | 1 | 6.00 | 16 | 1 | 0 | 0 | 15 | 5 | 1 | 15.0 | 17 | 10 | 10 | 1 | 7 | 23 | 3 | 0 | 1 | 1.60 | 10.20 | 0.60 | 4.20 | 13.80 | 6.00 | 3.29 | 2017- 25- 753-SEA | premium | premium | premium | AAA | 2015-2022 | 2021 | |
| 39 | Nate Fisher | 25 | L | 1 | 0 | 2.40 | 8 | 1 | 0 | 0 | 7 | 5 | 2 | 15.0 | 11 | 6 | 4 | 0 | 2 | 20 | 1 | 0 | 2 | 0.87 | 6.60 | 0.00 | 1.20 | 12.00 | 3.60 | 10.00 | 2019- UDFA -SEA | premium | premium | premium | MLB | 2022-2022 | 2015-2023 | 2021 |
| 30 | Reid Morgan | 24 | R | 2 | 0 | 3.68 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 14.2 | 16 | 6 | 6 | 2 | 3 | 17 | 0 | 0 | 0 | 1.30 | 9.82 | 1.23 | 1.84 | 10.43 | 3.68 | 5.67 | 2019- 13- 396-SEA | premium | premium | premium | AAA | 2017-2024 | 2021 | |
| 37 | Peyton Alford | 23 | L | 2 | 1 | 9.26 | 7 | 0 | 0 | 0 | 7 | 2 | 0 | 11.2 | 18 | 13 | 12 | 6 | 4 | 18 | 0 | 0 | 1 | 1.89 | 13.89 | 4.63 | 3.09 | 13.89 | 10.03 | 4.50 | 2021- UDFA -SEA | premium | premium | premium | AAA | 2017-2026 | 2021 | |
| 11 | Travis Kuhn | 23 | R | 1 | 0 | 5.06 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 5.1 | 9 | 3 | 3 | 2 | 1 | 8 | 2 | 0 | 1 | 1.88 | 15.19 | 3.38 | 1.69 | 13.50 | 5.06 | 8.00 | 2019- 19- 576-SEA | premium | premium | premium | AAA | 2018-2025 | 2021 | |
| 37 | Connor Phillips | 20 | R | 0 | 1 | 2.25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 3 | 1 | 1 | 2 | 7 | 2 | 0 | 1 | 1.00 | 4.50 | 2.25 | 4.50 | 15.75 | 6.75 | 3.50 | 2020- 2- 64-SEA | premium | premium | premium | MLB | 2023-2026 | 2020-2026 | 2021 |
| - | Michael Limoncelli | 21 | R | 0 | 2 | 10.80 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 3.1 | 5 | 5 | 4 | 0 | 4 | 1 | 2 | 2 | 0 | 2.70 | 13.50 | 0.00 | 10.80 | 2.70 | 13.50 | 0.25 | 2019- 6- 186-SEA | premium | premium | premium | A+ | 2021-2025 | 2021 | |
| 19 | Matt Willrodt | 23 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.0 | 2 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 1.00 | 6.00 | 0.00 | 3.00 | 27.00 | 0.00 | 9.00 | 2018- 15- 448-SEA | premium | premium | premium | AAA | 2018-2023 | 2021 | |
| 25 | Julio Dilone | 21 | R | 0 | 0 | 3.37 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 2.2 | 2 | 1 | 1 | 1 | 1 | 3 | 1 | 0 | 0 | 1.12 | 6.75 | 3.37 | 3.37 | 10.12 | 3.37 | 3.00 | 2020- UDFA -SEA | premium | premium | premium | A+ | 2021-2025 | 2021 | |
| 27 | Connor Hoover | 24 | R | 0 | 0 | 18.00 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2.0 | 8 | 4 | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 4.00 | 36.00 | 13.50 | 0.00 | 4.50 | 18.00 | 0.00 | 2017- 21- 633-SEA | premium | premium | premium | AAA | 2015-2023 | 2021 | |
| 21 | Matt Festa | 28 | R | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0.50 | 4.50 | 0.00 | 0.00 | 13.50 | 0.00 | 0.00 | 2016- 7- 207-SEA | premium | premium | premium | MLB | 2018-2026 | 2012-2026 | 2021 |
| 23 | Holden Laws | 21 | L | 1 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.0 | 3 | 2 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 1.50 | 13.50 | 4.50 | 0.00 | 9.00 | 9.00 | 0.00 | 2018- 16- 478-SEA | premium | premium | premium | AA | 2018-2024 | 2021 | |
| 14 | Blake Townsend | 20 | L | 0 | 1 | 16.20 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.2 | 2 | 3 | 3 | 0 | 2 | 4 | 1 | 0 | 3 | 2.40 | 10.80 | 0.00 | 10.80 | 21.60 | 16.20 | 2.00 | 2018- UDFA -SEA | premium | premium | premium | AAA | 2019-2026 | 2021 | |
| 39 | Raul Alcantara | 20 | L | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 3 | 3 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 5.00 | 27.00 | 0.00 | 18.00 | 9.00 | 27.00 | 0.50 | 2017- UDFA -SEA | premium | premium | premium | AAA | 2019-2025 | 2021 | |
| 39 | Casey Sadler | 30 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 | 2010- 25- 747-PIT | premium | premium | premium | MLB | 2014-2021 | 2010-2023 | 2021 |
| 15 | Justin Lavey | 23 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2016- 39-1166-CHA | premium | premium | premium | AAA | 2017-2024 | 2021 | |
| 4 | Mike Salvatore | 24 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 2019- 9- 276-SEA | premium | premium | premium | AAA | 2016-2023 | 2021 | |
| Totals: | 61 | 56 | 4.80 | 442 | 117 | 0 | 0 | 117 | 325 | 19 | 1023.0 | 986 | 626 | 546 | 142 | 401 | 1233 | 98 | 12 | 101 | 1.36 | 8.67 | 1.25 | 3.53 | 10.85 | 5.51 | 3.07 | premium | premium | premium |