Luis Castillo is a pitcher for the Seattle Mariners. Across 255 MLB appearances, with a 3.63 ERA and 1549 strikeouts. This page covers season stats, team history, salary history, and related info.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | CIN | 3 | 7 | 3.12 | 15 | 15 | 0 | 89.1 | 64 | 31 | 32 | 98 | 1.07 |
| 2018 | CIN | 10 | 12 | 4.30 | 31 | 31 | 0 | 169.2 | 158 | 81 | 49 | 165 | 1.22 |
| 2019 | CIN | 15 | 8 | 3.40 | 32 | 32 | 0 | 190.2 | 139 | 72 | 79 | 226 | 1.14 |
| 2020 | CIN | 4 | 6 | 3.21 | 12 | 12 | 0 | 70.0 | 62 | 25 | 24 | 89 | 1.23 |
| 2021 | CIN | 8 | 16 | 3.98 | 33 | 33 | 0 | 187.2 | 181 | 83 | 75 | 192 | 1.36 |
| 2022 | CIN | 4 | 4 | 2.86 | 14 | 14 | 0 | 85.0 | 63 | 27 | 28 | 90 | 1.07 |
| 2022 | SEA | 4 | 2 | 3.17 | 11 | 11 | 0 | 65.1 | 55 | 23 | 17 | 77 | 1.10 |
| 2023 | SEA | 14 | 9 | 3.34 | 33 | 33 | 0 | 197.0 | 160 | 73 | 56 | 219 | 1.10 |
| 2024 | SEA | 11 | 12 | 3.64 | 30 | 30 | 0 | 175.1 | 158 | 71 | 47 | 175 | 1.17 |
| 2025 | SEA | 11 | 8 | 3.54 | 32 | 32 | 0 | 180.2 | 168 | 71 | 46 | 162 | 1.18 |
| 2026 | SEA | 2 | 5 | 5.53 | 12 | 7 | 0 | 55.1 | 57 | 34 | 22 | 56 | 1.43 |
| Career Totals | — | 86 | 89 | 3.63 | 255 | 250 | 0 | 1466.0 | 1265 | 591 | 475 | 1549 | 1.19 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | CIN | 15 | 29 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 11 | .069 | .100 | .069 | .169 |
| 2018 | CIN | 31 | 59 | 4 | 6 | 1 | 0 | 0 | 2 | 0 | 2 | 23 | .102 | .131 | .119 | .250 |
| 2019 | CIN | 32 | 62 | 3 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 32 | .097 | .097 | .113 | .210 |
| 2020 | CIN | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | CIN | 33 | 49 | 1 | 8 | 2 | 0 | 0 | 2 | 0 | 1 | 23 | .163 | .180 | .204 | .384 |
| 2022 | CIN | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 | SEA | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | SEA | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024 | SEA | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 |
| 2025 | SEA | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career Totals | — | 243 | 200 | 8 | 22 | 4 | 0 | 0 | 5 | 0 | 4 | 90 | .110 | .127 | .130 | .257 |
2019, 2022, 2023
| Year | Salary |
|---|---|
| 2018 | $555,000 |
| 2019 | $557,500 |
| 2020 | $663,500 |
| 2021 | $4,200,000 |
| 2022 | $7,350,000 |
| 2023 | $11,400,000 |
| 2024 | $24,150,000 |
| 2025 | $24,150,000 |
| 2026 | $24,150,000 |
Career Total: $97,176,000 (9 seasons)
Average: $10,797,333
Salary data is available from 1985 onward.
TGN salary figures show base salary. Signing bonuses, accounting allocations, and luxury-tax values are listed separately where available.
Luis Castillo's 2026 Opening Day salary with SEA is $24,150,000 on a nominal basis (no deferred component recorded).
| Date | Opp | Result | IP | H | ER | BB | K | HR |
|---|---|---|---|---|---|---|---|---|
| May 31 | vs ARI | 3-2 W | 5.0 | 2 | 1 | 2 | 3 | 0 |
| May 25 | @ OAK | 9-2 W | 4.0 | 2 | 0 | 2 | 6 | 0 |
| May 19 | vs CWS | 1-2 L | 2.1 | 1 | 2 | 2 | 4 | 0 |
| May 14 | @ HOU | 8-3 W | 5.2 | 4 | 3 | 3 | 6 | 1 |
| May 9 | @ CWS | 1-6 L | 4.0 | 5 | 4 | 0 | 6 | 2 |
| May 3 | vs KC | 1-4 L | 6.0 | 6 | 4 | 2 | 5 | 0 |
| Apr 27 | @ MIN | 4-11 L | 5.0 | 7 | 7 | 2 | 3 | 2 |
| Apr 21 | vs OAK | 2-5 L | 5.0 | 5 | 2 | 2 | 6 | 1 |
| Apr 16 | @ SD | 2-5 L | 5.1 | 7 | 1 | 3 | 3 | 0 |
| Apr 11 | vs HOU | 8-7 W | 3.1 | 10 | 7 | 1 | 3 | 1 |