Zack Gelof
Oakland Athletics 2023–2024; Athletics 2025
Percentile snapshot
2024 season — qualified batters
of 129 qualified 2024 batters (min 502 PA)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 69 | 300 | 270 | 40 | 72 | 20 | 1 | 14 | 32 | 26 | 82 | 14 | 2 | .267 | .337 | .504 | .840 | 129.8 | 130.1 | .358 | 2.2 |
| 2024 | 138 | 547 | 497 | 60 | 105 | 20 | 2 | 17 | 49 | 38 | 188 | 25 | 3 | .211 | .270 | .362 | .632 | 78.0 | 79.3 | .278 | 0.7 |
| 2025 | 30 | 101 | 92 | 12 | 16 | 3 | 0 | 2 | 7 | 7 | 46 | 1 | 2 | .174 | .230 | .272 | .502 | 28.2 | 34.1 | .225 | -0.5 |
| 2026 | 103 | 401 | 364 | 69 | 90 | 15 | 2 | 19 | 49 | 29 | 101 | 14 | 3 | .247 | .312 | .456 | .768 | — | — | — | — |
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
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-08-13 | ATH @ WSH Gameday | 5 | 2 | 4 | 0 | 0 | 2 | 2 | 0 | 10 |
| 2024-04-07 | ATH @ DET Gameday | 5 | 3 | 4 | 0 | 1 | 1 | 4 | 0 | 9 |
| 2024-08-11 | ATH @ TOR Gameday | 4 | 1 | 3 | 2 | 0 | 1 | 2 | 0 | 8 |
| 2025-09-01 | ATH @ STL Gameday | 5 | 2 | 3 | 1 | 0 | 1 | 1 | 0 | 7 |
| 2026-05-07 | ATH @ PHI Gameday | 5 | 2 | 2 | 0 | 1 | 1 | 3 | 0 | 7 |
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.