Daulton Jefferies
Oakland Athletics 2020–2022; Pittsburgh Pirates 2024; San Francisco Giants 2024
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.4 |
| 2021 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.2 |
| 2022 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.5 |
| 2024 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.8 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 5 | 2 | 1 | 2 | 2.0 | 22.50 | 3.500 | 4.50 | 18.17 | 430.9 | 18.7 | -0.4 |
| 2021 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 11 | 6 | 4 | 8 | 1 | 15.0 | 3.60 | 1.000 | 4.80 | 4.01 | 96.2 | 115.8 | 0.2 |
| 2022 | 8 | 8 | 1 | 7 | 0 | 0 | 0 | 46 | 25 | 8 | 28 | 4 | 39.3 | 5.72 | 1.373 | 6.41 | 3.71 | 98.8 | 65.7 | -0.5 |
| 2024 | 6 | 1 | 0 | 2 | 0 | 0 | 0 | 24 | 16 | 4 | 12 | 4 | 14.7 | 9.82 | 1.909 | 7.36 | 6.17 | 149.2 | 42.1 | -0.8 |
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
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2022-04-20 | BAL @ ATH Gameday | 6.0 | 3 | 1 | 0 | 0 | 5 | 0 |
| 2022-05-18 | MIN @ ATH Gameday | 4.0 | 7 | 6 | 6 | 3 | 5 | 0 |
| 2022-05-13 | LAA @ ATH Gameday | 6.0 | 5 | 2 | 2 | 0 | 4 | 1 |
| 2022-05-02 | TB @ ATH Gameday | 5.0 | 11 | 6 | 6 | 0 | 4 | 1 |
| 2021-08-01 | ATH @ LAA Gameday | 5.0 | 3 | 3 | 3 | 3 | 3 | 1 |
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.