Michael Kopech
Chicago White Sox 2018; Chicago White Sox 2021–2024; Los Angeles Dodgers 2024–2025
Percentile snapshot
No qualified season. This player never reached the qualification floor — 3.1 plate appearances, or one inning, per game his team played — in any archived season, so there is no season population to rank him inside.
Career, era-adjusted
sWAR measured against every career in history, 24,011 of them. Only era-adjusted career stats carry a percentile — a raw career total gets a rank instead, because pooling the 1890s with the 2020s is a choice, not a measurement.
Season by season
Batting
| Season | G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | OBP | SLG | OPS | wRC+ | OPS+ | wOBA | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.0 |
| 2021 | 44 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -117.6 | -100.0 | .000 | 1.4 |
| 2022 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.8 |
| 2023 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.3 |
| 2024 | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.1 |
| 2025 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.3 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 20 | 8 | 2 | 15 | 4 | 14.3 | 5.02 | 1.535 | 9.42 | 6.20 | 147.3 | 83.7 | 0.0 |
| 2021 | 44 | 4 | 4 | 3 | 0 | 0 | 0 | 54 | 27 | 24 | 103 | 9 | 69.3 | 3.50 | 1.125 | 13.37 | 3.01 | 67.8 | 126.6 | 1.4 |
| 2022 | 25 | 25 | 5 | 9 | 0 | 0 | 0 | 85 | 47 | 57 | 105 | 15 | 119.3 | 3.54 | 1.190 | 7.92 | 4.43 | 112.3 | 111.4 | 1.8 |
| 2023 | 30 | 27 | 5 | 12 | 0 | 0 | 0 | 115 | 78 | 91 | 134 | 29 | 129.3 | 5.43 | 1.593 | 9.32 | 6.46 | 148.3 | 80.3 | -0.3 |
| 2024 | 67 | 0 | 6 | 8 | 15 | 0 | 0 | 44 | 26 | 34 | 88 | 9 | 67.7 | 3.46 | 1.153 | 11.70 | 4.00 | 98.9 | 117.5 | 1.1 |
| 2025 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 13 | 12 | 0 | 11.0 | 2.45 | 1.727 | 9.82 | 4.58 | 107.0 | 174.5 | 0.3 |
sWAR is the season TOTAL for a player who both hit and pitched: the record book carries one figure per season, not a split, so the same number appears on both lines rather than being counted twice.
Career totals
Batting
Pitching
A total is called out only where it ranks in the all-time top 500; hover a figure for its rank and the size of the field it was ranked in. Ranks are absolute facts and carry no percentile — the population for "career home runs" would be an editorial choice, and the rank is not.
Best games
Batting
| Date | Game | AB | R | H | 2B | 3B | HR | RBI | BB | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-05 | CWS @ CIN Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-07-25 | CWS @ MIL Gameday | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-08-06 | CWS @ CHC Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-08-07 | CWS @ CHC Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024-05-29 | TOR @ CWS Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2022-08-12 | DET @ CWS Gameday | 6.0 | 0 | 0 | 0 | 3 | 11 | 0 |
| 2023-05-19 | KC @ CWS Gameday | 8.0 | 1 | 0 | 0 | 0 | 10 | 0 |
| 2021-04-25 | TEX @ CWS Gameday | 5.0 | 4 | 1 | 1 | 0 | 10 | 1 |
| 2023-05-29 | LAA @ CWS Gameday | 4.1 | 5 | 4 | 4 | 2 | 10 | 2 |
| 2023-05-24 | CWS @ CLE Gameday | 7.0 | 2 | 0 | 0 | 1 | 9 | 0 |
Ranked from our own play-by-play game log, which begins in 1901 — not from the record book, so a career played outside it shows nothing here rather than a short list.