Seattle Mariners · No. 58 · P
Luis Castillo
6' 2", 200 lbs·Age 33·Bats R / Throws R
↑ HotL2 games
2026 · 12 G
5.53
ERA
2-5
W-L
55.3
IP
1.43
WHIP
56
SO
22
BB
9.1
K/9
0
SV
The Almanac's Take
AI-generated analysis coming soon.
Career Highs
2.86
Best ERA · 2022
15
Most W · 2019
226
Most K · 2019
1.07
Best WHIP · 2022
Career Arc · OPS
4 seasonsCareer Arc · ERA
12 seasonsStatistical Comps
Last 10 Games
| Date | IP | H | ER | BB | SO | HR | Dec |
|---|---|---|---|---|---|---|---|
| May 31 | 5 | 2 | 1 | 2 | 3 | 0 | W |
| May 25 | 4 | 2 | 0 | 2 | 6 | 0 | — |
| May 19 | 2.333 | 1 | 2 | 2 | 4 | 0 | L |
| May 14 | 5.667 | 4 | 3 | 3 | 6 | 1 | W |
| May 9 | 4 | 5 | 4 | 0 | 6 | 2 | L |
| May 3 | 6 | 6 | 4 | 2 | 5 | 0 | L |
| Apr 27 | 5 | 7 | 7 | 2 | 3 | 2 | L |
| Apr 21 | 5 | 5 | 2 | 2 | 6 | 1 | — |
| Apr 16 | 5.333 | 7 | 1 | 3 | 3 | 0 | L |
| Apr 11 | 3.333 | 10 | 7 | 1 | 3 | 1 | — |
Career · Hitting
5 seasons| Year | Team | G | AB | HR | RBI | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|
| 2017 | — | 15 | 29 | 0 | 1 | — | — | — |
| 2018 | — | 31 | 59 | 0 | 2 | — | — | — |
| 2019 | — | 32 | 62 | 0 | 0 | — | — | — |
| 2021 | — | 33 | 49 | 0 | 2 | — | — | — |
| 2024 | — | 30 | 1 | 0 | 0 | — | — | — |
| Career | 141 | 200 | 0 | 5 | — | — | — | |
Career · Pitching
12 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2017 | — | 15 | 89.1 | 3 | 7 | 3.12 | — | 98 | 1.07 |
| 2018 | — | 31 | 169.2 | 10 | 12 | 4.30 | — | 165 | 1.22 |
| 2019 | — | 32 | 190.2 | 15 | 8 | 3.40 | — | 226 | 1.14 |
| 2020 | — | 12 | 70.0 | 4 | 6 | 3.21 | — | 89 | 1.23 |
| 2021 | — | 33 | 187.2 | 8 | 16 | 3.98 | — | 192 | 1.36 |
| 2022 | — | 14 | 85.0 | 4 | 4 | 2.86 | — | 90 | 1.07 |
| 2022 | — | 11 | 65.1 | 4 | 2 | 3.17 | — | 77 | 1.10 |
| 2022 | — | 25 | 150.1 | 8 | 6 | 2.99 | — | 167 | 1.08 |
| 2023 | — | 33 | 197.0 | 14 | 9 | 3.34 | — | 219 | 1.10 |
| 2024 | — | 30 | 175.1 | 11 | 12 | 3.64 | — | 175 | 1.17 |
| 2025 | — | 32 | 180.2 | 11 | 8 | 3.54 | — | 162 | 1.18 |
| 2026 | — | 12 | 55.1 | 2 | 5 | 5.53 | — | 56 | 1.45 |
| Career | 280 | 1613.3 | 94 | 95 | — | — | 1716 | — | |
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