Interpreted as:
José Alvarado when regular-season starts| NAME | GS | SEASON | TM | G | W | L | W% | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Alvarado | 0 | 2017 |  TBR | 35 | 0 | 3 | .000 | 3.64 | 29 | 0 | 0 | 0 | 29.2 | 24 | 12 | 12 | 1 | 9 | 0 | 6 | 1 | 123 | 2 | 8.80 | 2.73 | 3.22 | 0.30 | 23.6 | 7.3 | 1.11 | .274 | 3.64 | 87 | 2.54 | 60 | 7.28 | 5.8 |
| 2 | | J. Alvarado | 0 | 2018 | TBR | 70 | 1 | 6 | .143 | 2.39 | 80 | 0 | 0 | 8 | 64.0 | 42 | 17 | 21 | 1 | 29 | 1 | 17 | 4 | 263 | 2 | 11.25 | 4.08 | 2.76 | 0.14 | 30.4 | 11.0 | 1.11 | .270 | 2.95 | 58 | 2.26 | 56 | 5.91 | 13.2 |
| 3 | | J. Alvarado | 1 | 2019 | TBR | 35 | 1 | 6 | .143 | 4.80 | 39 | 0 | 0 | 7 | 30.0 | 29 | 16 | 18 | 2 | 27 | 0 | 16 | 3 | 146 | 8 | 11.70 | 8.10 | 1.44 | 0.60 | 26.7 | 18.5 | 1.87 | .346 | 5.40 | 110 | 4.17 | 95 | 8.70 | 0.7 |
| 4 | | J. Alvarado | 0 | 2020 | TBR | 9 | 0 | 0 | 6.00 | 13 | 0 | 0 | 0 | 9.0 | 9 | 6 | 7 | 2 | 6 | 2 | 3 | 0 | 45 | 3 | 13.00 | 6.00 | 2.17 | 2.00 | 28.9 | 13.3 | 1.67 | .318 | 7.00 | 143 | 5.85 | 137 | 9.00 | -1.7 | |
| 5 |  | J. Alvarado | 0 | 2021 |  PHI | 64 | 7 | 1 | .875 | 4.20 | 68 | 0 | 0 | 5 | 55.2 | 42 | 26 | 30 | 5 | 47 | 7 | 10 | 5 | 251 | 9 | 10.99 | 7.60 | 1.45 | 0.81 | 27.1 | 18.7 | 1.60 | .298 | 4.85 | 100 | 4.80 | 111 | 6.79 | -2.8 |
| 6 | | J. Alvarado | 0 | 2022 | PHI | 59 | 4 | 2 | .667 | 3.18 | 81 | 0 | 0 | 2 | 51.0 | 38 | 18 | 21 | 2 | 24 | 1 | 8 | 4 | 214 | 5 | 14.29 | 4.24 | 3.38 | 0.35 | 37.9 | 11.2 | 1.22 | .340 | 3.71 | 78 | 1.91 | 47 | 6.71 | 12 |
| 7 | | J. Alvarado | 0 | 2023 | PHI | 42 | 0 | 2 | .000 | 1.74 | 64 | 0 | 0 | 10 | 41.1 | 30 | 8 | 15 | 3 | 18 | 0 | 12 | 1 | 172 | 3 | 13.94 | 3.92 | 3.56 | 0.65 | 37.2 | 10.5 | 1.16 | .310 | 3.27 | 40 | 2.40 | 54 | 6.53 | 9.3 |
| 8 | | J. Alvarado | 0 | 2024 | PHI | 66 | 2 | 5 | .286 | 4.09 | 63 | 0 | 0 | 13 | 61.2 | 49 | 28 | 30 | 6 | 28 | 1 | 21 | 1 | 258 | 4 | 9.19 | 4.09 | 2.25 | 0.88 | 24.4 | 10.9 | 1.25 | .269 | 4.38 | 99 | 3.79 | 92 | 7.15 | 2.4 |
| 9 | | J. Alvarado | 0 | 2025 | PHI | 20 | 4 | 1 | .800 | 2.70 | 25 | 0 | 0 | 7 | 20.0 | 20 | 6 | 7 | 1 | 4 | 0 | 9 | 0 | 84 | 2 | 11.25 | 1.80 | 6.25 | 0.45 | 29.8 | 4.8 | 1.20 | .352 | 3.15 | 66 | 1.81 | 45 | 9.00 | 4.9 |
| Total | 1 | 400 | 19 | 26 | .422 | 3.40 | 462 | 0 | 0 | 52 | 362.1 | 283 | 137 | 161 | 23 | 192 | 12 | 102 | 19 | 1,556 | 38 | 11.48 | 4.77 | 2.41 | 0.57 | 29.7 | 12.3 | 1.31 | .300 | 4.00 | 82 | 3.12 | 74 | 7.03 | 43.7 |
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MIL 
TOR 
Cubs 
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MIN 
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ATH 
