Sean Guenther
Miami Marlins 2021; Detroit Tigers 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -1.0 |
| 2024 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.0 |
| 2025 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.0 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 14 | 0 | 0 | 1 | 0 | 0 | 0 | 31 | 21 | 10 | 15 | 1 | 20.3 | 9.30 | 2.016 | 6.64 | 4.06 | 98.6 | 44.3 | -1.0 |
| 2024 | 17 | 0 | 3 | 0 | 0 | 0 | 0 | 9 | 2 | 2 | 12 | 0 | 21.0 | 0.86 | .524 | 5.14 | 2.52 | 62.7 | 469.0 | 1.0 |
| 2025 | 9 | 1 | 0 | 1 | 0 | 0 | 0 | 10 | 6 | 5 | 8 | 0 | 10.3 | 5.23 | 1.452 | 6.97 | 2.95 | 71.6 | 79.0 | 0.0 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-08-04 | NYM @ MIA Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-08-08 | MIA @ COL Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-08-16 | ATL @ MIA Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-08-18 | ATL @ MIA Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-08-21 | MIA @ CIN Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2024-09-25 | TB @ DET Gameday | 2.0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 2025-04-27 | BAL @ DET Gameday | 2.0 | 1 | 0 | 0 | 0 | 3 | 0 |
| 2021-08-08 | MIA @ COL Gameday | 2.2 | 3 | 4 | 4 | 2 | 2 | 1 |
| 2021-09-07 | NYM @ MIA Gameday | 2.0 | 1 | 1 | 0 | 0 | 2 | 0 |
| 2021-09-24 | MIA @ TB Gameday | 2.0 | 6 | 4 | 4 | 1 | 2 | 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.