American League West · 2026
Seattle Mariners
SEA · T-Mobile Park
Record
23–27
PCT 0.460
Last 10
4–6
Streak L1
Run Diff
+10
205RS · 195RA
Home
13–15
T-Mobile Park
Away
10–12
on the road
Team OPS
0.692
57HR · 208R
Team ERA
3.640
WHIP 1.220
Division
3rd
league #7
Reference shelf · SEA
Team pages
2026ScheduleEvery game, venue, status, score, and probable starters
ActiveRosterJersey, position, handedness, age, and status
All-timePlayersFranchise batting/pitching totals with sortable ranks
2026StatsCurrent hitting and pitching leaders
ArchiveHistorySeason records, postseason runs, and franchise arc
WireNewsClub-specific news route; transaction/game wire scaffold
TodayScoreboardFilter today and date navigation to this club
Franchise player history · SEA
All-time Seattle Mariners players
88 rows · 50/page · page 1 / 2
| # | Player | Era | W | L | G | GS | SV | IP | SO | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
2023–2025 | 28 | 15 | 70 | 70 | 0 | 395.7 | 392 | 3.21 | 0.981 |
| 2 |
|
2021–2025 | 12 | 22 | 241 | 0 | 77 | 236.3 | 324 | 2.28 | 1.028 |
| 3 |
|
2000–2008 | 28 | 16 | 312 | 0 | 9 | 283.0 | 315 | 3.05 | 1.049 |
| 4 |
|
2021–2025 | 47 | 36 | 146 | 146 | 0 | 835.3 | 884 | 3.58 | 1.058 |
| 5 |
|
2000–2003 | 7 | 16 | 228 | 0 | 129 | 223.3 | 242 | 3.14 | 1.084 |
| 6 |
|
2022–2025 | 45 | 34 | 112 | 112 | 0 | 637.7 | 621 | 3.58 | 1.112 |
| 7 |
|
2023–2025 | 24 | 21 | 74 | 74 | 0 | 402.0 | 364 | 4.01 | 1.127 |
| 8 |
|
2012–2017 | 63 | 39 | 150 | 136 | 2 | 883.7 | 714 | 3.42 | 1.143 |
| 9 |
|
2011–2015 | 12 | 21 | 230 | 10 | 1 | 228.3 | 242 | 4.02 | 1.143 |
| 10 |
|
2022–2025 | 40 | 31 | 106 | 106 | 0 | 618.3 | 633 | 3.46 | 1.143 |
| 11 |
|
2003–2008 | 22 | 15 | 308 | 0 | 101 | 323.0 | 337 | 3.07 | 1.158 |
| 12 |
|
1977–1978 | 19 | 17 | 114 | 3 | 26 | 221.7 | 167 | 3.25 | 1.168 |
| 13 |
|
2013–2021 | 41 | 26 | 103 | 103 | 0 | 583.7 | 619 | 3.42 | 1.186 |
| 14 |
|
2011–2016 | 11 | 11 | 296 | 2 | 68 | 337.3 | 311 | 3.01 | 1.198 |
| 15 |
|
2002–2007 | 18 | 12 | 219 | 1 | 2 | 318.3 | 216 | 3.68 | 1.203 |
| 16 |
|
2013–2020 | 24 | 24 | 70 | 67 | 0 | 384.0 | 347 | 4.17 | 1.203 |
| 17 |
|
2005–2019 | 169 | 136 | 419 | 418 | 0 | 2,729.7 | 2,524 | 3.42 | 1.206 |
| 18 |
|
2008–2011 | 15 | 14 | 46 | 46 | 0 | 255.3 | 249 | 3.31 | 1.226 |
| 19 |
|
2009–2011 | 12 | 30 | 60 | 59 | 0 | 378.0 | 218 | 3.81 | 1.238 |
| 20 |
|
2016–2018 | 13 | 9 | 43 | 40 | 0 | 221.0 | 182 | 4.64 | 1.240 |
| 21 |
|
1988–1996 | 23 | 26 | 335 | 0 | 34 | 436.7 | 383 | 3.38 | 1.244 |
| 22 |
|
1989–1998 | 130 | 74 | 274 | 266 | 2 | 1,838.3 | 2,162 | 3.42 | 1.250 |
| 23 |
|
1996–2006 | 145 | 87 | 324 | 323 | 0 | 2,093.0 | 1,239 | 3.97 | 1.254 |
| 24 |
|
2009–2012 | 36 | 42 | 119 | 110 | 0 | 702.7 | 442 | 4.09 | 1.257 |
| 25 |
|
2002–2005 | 15 | 16 | 230 | 0 | 17 | 278.0 | 147 | 3.46 | 1.259 |
| 26 |
|
2017–2019 | 22 | 19 | 58 | 58 | 0 | 354.7 | 246 | 4.16 | 1.260 |
| 27 |
|
2017–2023 | 61 | 47 | 151 | 148 | 0 | 852.3 | 631 | 4.08 | 1.272 |
| 28 |
|
2011–2014 | 16 | 20 | 54 | 44 | 0 | 293.0 | 137 | 4.61 | 1.273 |
| 29 |
|
1988–1993 | 56 | 54 | 145 | 143 | 0 | 967.3 | 740 | 3.69 | 1.276 |
| 30 |
|
1987–1991 | 33 | 31 | 102 | 92 | 0 | 568.3 | 375 | 4.16 | 1.279 |
| 31 |
|
2016–2019 | 18 | 12 | 69 | 43 | 1 | 333.3 | 263 | 4.56 | 1.284 |
| 32 |
|
1979–1982 | 40 | 50 | 118 | 117 | 0 | 768.3 | 564 | 3.75 | 1.286 |
| 33 |
|
2014–2022 | 22 | 23 | 125 | 53 | 14 | 384.7 | 325 | 3.74 | 1.287 |
| 34 |
|
1988–1992 | 12 | 29 | 243 | 0 | 98 | 267.3 | 232 | 3.30 | 1.294 |
| 35 |
|
1999–2004 | 76 | 50 | 170 | 169 | 0 | 1,096.3 | 819 | 3.89 | 1.299 |
| 36 |
|
1992–2005 | 24 | 23 | 432 | 0 | 23 | 447.3 | 471 | 3.26 | 1.308 |
| 37 |
|
1986–1990 | 13 | 11 | 152 | 6 | 8 | 311.7 | 167 | 3.49 | 1.322 |
| 38 |
|
2012–2018 | 10 | 19 | 68 | 56 | 0 | 314.3 | 252 | 4.75 | 1.323 |
| 39 |
|
1999–2005 | 35 | 50 | 181 | 106 | 0 | 811.3 | 427 | 4.34 | 1.326 |
| 40 |
|
1981–1984 | 16 | 24 | 76 | 43 | 0 | 356.7 | 172 | 4.01 | 1.326 |
| 41 |
|
2006–2009 | 31 | 49 | 111 | 109 | 1 | 667.3 | 383 | 4.17 | 1.329 |
| 42 |
|
1993–2001 | 14 | 21 | 249 | 0 | 67 | 275.0 | 282 | 4.03 | 1.335 |
| 43 |
|
2021–2023 | 22 | 19 | 81 | 57 | 2 | 359.3 | 249 | 4.13 | 1.353 |
| 44 |
|
1977–1978 | 9 | 9 | 60 | 20 | 1 | 205.3 | 68 | 4.34 | 1.354 |
| 45 |
|
1977–1983 | 44 | 62 | 155 | 146 | 0 | 904.0 | 343 | 4.54 | 1.360 |
| 46 |
|
2000–2006 | 58 | 55 | 185 | 148 | 1 | 996.0 | 658 | 4.48 | 1.365 |
| 47 |
|
1984–1989 | 74 | 67 | 176 | 173 | 0 | 1,197.7 | 1,078 | 4.01 | 1.372 |
| 48 |
|
1982–1983 | 13 | 22 | 48 | 48 | 0 | 318.7 | 158 | 4.58 | 1.374 |
| 49 |
|
1989–1991 | 32 | 35 | 81 | 80 | 0 | 544.7 | 311 | 3.73 | 1.381 |
| 50 |
|
2000–2005 | 38 | 27 | 89 | 88 | 0 | 542.7 | 304 | 4.39 | 1.382 |