Trevor Williams
Pittsburgh Pirates 2016–2020; Chicago Cubs 2021; New York Mets 2021–2022; Washington Nationals 2023–2025
Percentile snapshot
2018 season — qualified pitchers
of 58 qualified 2018 pitchers (min 161 IP)
Career, era-adjusted
ERA+ measured against qualified careers (1,000+ IP), 1,334 of them; 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 7 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | .000 | .667 | .000 | .667 | 207.2 | 103.2 | .483 | -0.4 |
| 2017 | 31 | 47 | 41 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 17 | 0 | 0 | .049 | .093 | .049 | .142 | -74.1 | -60.5 | .075 | 1.6 |
| 2018 | 31 | 51 | 43 | 3 | 5 | 0 | 0 | 0 | 0 | 2 | 13 | 0 | 0 | .116 | .156 | .116 | .272 | -33.9 | -23.7 | .132 | 3.3 |
| 2019 | 26 | 44 | 36 | 2 | 6 | 0 | 0 | 0 | 4 | 2 | 17 | 0 | 0 | .167 | .211 | .167 | .377 | -2.5 | 1.8 | .176 | -0.2 |
| 2020 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.5 |
| 2021 | 23 | 28 | 25 | 1 | 5 | 0 | 0 | 0 | 1 | 1 | 9 | 0 | 0 | .200 | .231 | .200 | .431 | 16.0 | 20.0 | .198 | 0.7 |
| 2022 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.6 |
| 2023 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.3 |
| 2024 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 2.3 |
| 2025 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -1.0 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 7 | 1 | 1 | 1 | 0 | 0 | 0 | 19 | 11 | 5 | 11 | 4 | 12.7 | 7.82 | 1.895 | 7.82 | 6.74 | 163.6 | 52.7 | -0.4 |
| 2017 | 31 | 25 | 7 | 9 | 0 | 0 | 0 | 145 | 68 | 52 | 117 | 14 | 150.3 | 4.07 | 1.310 | 7.00 | 4.05 | 95.2 | 104.4 | 1.6 |
| 2018 | 31 | 31 | 14 | 10 | 0 | 1 | 1 | 146 | 59 | 55 | 126 | 15 | 170.7 | 3.11 | 1.178 | 6.64 | 3.83 | 97.0 | 126.8 | 3.3 |
| 2019 | 26 | 26 | 7 | 9 | 0 | 0 | 0 | 162 | 87 | 44 | 113 | 27 | 145.7 | 5.38 | 1.414 | 6.98 | 5.08 | 117.3 | 80.6 | -0.2 |
| 2020 | 11 | 11 | 2 | 8 | 0 | 0 | 0 | 66 | 38 | 21 | 49 | 15 | 55.3 | 6.18 | 1.572 | 7.97 | 6.33 | 140.5 | 72.9 | -0.5 |
| 2021 | 23 | 15 | 4 | 2 | 0 | 0 | 0 | 105 | 44 | 31 | 90 | 11 | 91.0 | 4.35 | 1.495 | 8.90 | 3.84 | 93.8 | 93.8 | 0.7 |
| 2022 | 30 | 9 | 3 | 5 | 1 | 0 | 0 | 87 | 32 | 23 | 84 | 12 | 89.7 | 3.21 | 1.227 | 8.43 | 3.94 | 102.6 | 119.7 | 1.6 |
| 2023 | 30 | 30 | 6 | 10 | 0 | 0 | 0 | 178 | 89 | 53 | 111 | 34 | 144.3 | 5.55 | 1.600 | 6.92 | 5.99 | 134.7 | 80.1 | -0.3 |
| 2024 | 13 | 13 | 6 | 1 | 0 | 0 | 0 | 51 | 15 | 18 | 59 | 3 | 66.7 | 2.03 | 1.035 | 7.97 | 2.87 | 69.2 | 204.4 | 2.3 |
| 2025 | 17 | 17 | 3 | 10 | 0 | 0 | 0 | 106 | 57 | 21 | 65 | 11 | 82.7 | 6.21 | 1.536 | 7.08 | 4.21 | 97.7 | 69.5 | -1.0 |
| 2026 | 13 | 1 | 2 | 0 | 0 | 0 | 0 | 22 | 8 | 9 | 30 | 3 | 26.3 | 2.73 | 1.177 | 10.25 | — | — | — | — |
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.
Greyed rows are the current season, sourced from our own game log rather than the archived record book: wRC+, OPS+, wOBA, FIP and sWAR land when the season is archived, and are never approximated before then.
Career totals
Batting
Pitching
Totals run through the last archived season (2025), so the current season in the table above is not in them yet. 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-26 | CHC @ PIT Gameday | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2019-03-31 | PIT @ CIN Gameday | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 1 |
| 2019-06-19 | DET @ PIT Gameday | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 2019-07-01 | CHC @ PIT Gameday | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 2017-07-16 | STL @ PIT Gameday | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2018-08-29 | PIT @ STL Gameday | 6.0 | 3 | 0 | 0 | 3 | 8 | 0 |
| 2021-04-27 | CHC @ ATL Gameday | 5.0 | 6 | 2 | 2 | 2 | 8 | 1 |
| 2024-05-07 | BAL @ WSH Gameday | 5.0 | 2 | 0 | 0 | 0 | 8 | 0 |
| 2024-05-25 | SEA @ WSH Gameday | 5.0 | 5 | 1 | 1 | 0 | 8 | 1 |
| 2022-09-14 | CHC @ NYM Gameday | 4.1 | 4 | 1 | 1 | 1 | 8 | 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.