Aaron Bummer
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A player page shows one box score, because a hitter and a pitcher share almost no column — which half you get follows the one he appears in. Every rate is built from summed counts, so a batting average is hits over at bats across whatever window you picked rather than an average of nightly averages. Pitchers rank against starters or relievers, which is the split the sport itself draws. A dash means no number for that cell, or a zero in a roster column that counts.
Aaron Bummer
Pitcher2026 · Regular Season
Stands outAaron Bummer ranks 284th of 287 relief pitchers in strikeouts, at 13.
94th beats 94% of the Relief Pitchers; 1 is the best of however many the row says. Higher is always better, whichever way the stat runs. Red to green by where the placing sits. A stat with no better end is left unpainted.
Cardsall 4 shown▶
Playing TimeDefensevs Relief Pitchers▶
ResultsDefensevs Relief Pitchers▶
CommandDefensevs Relief Pitchers▶
ReliefDefensevs Relief Pitchers▶
Game log21 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 |  MIN | 0.1 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 81.00 | 9.00 |
| Aug 2, 2026 | @ COL | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 27.00 | 4.00 |
| May 18, 2026 | @ MIA | 1 | 0 | 0 | 0 | 3 | 2 | 1 | 5 | 54.00 | 8.00 |
| May 14, 2026 |  CHC | 1.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 8, 2026 | @ LAD | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 4, 2026 | @ SEA | 0.2 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0.00 | 4.50 |
| May 3, 2026 | @COL | 1 | 1 | 0 | 0 | 3 | 1 | 2 | 0 | 18.00 | 3.00 |
| April 30, 2026 |  DET | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.50 |
| April 28, 2026 | DET | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 18.00 | 2.00 |
| April 26, 2026 |  PHI | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0.00 | 1.00 |
| April 24, 2026 | PHI | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| April 21, 2026 | @ WSH | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| April 20, 2026 | @WSH | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| April 19, 2026 | @PHI | 0.1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 3.00 |
| April 13, 2026 | MIA | 1 | 0 | 1 | 0 | 4 | 1 | 2 | 0 | 27.00 | 4.00 |
| April 11, 2026 |  CLE | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.00 | 3.00 |
| April 10, 2026 | CLE | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| April 7, 2026 | @ LAA | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 3.00 |
| April 6, 2026 | @LAA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| March 30, 2026 |  ATH | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 1.00 |
| March 28, 2026 | KC | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Season | G | GS | IP | W | L | SV | ERA | WHIP | H | HR | K | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 21 | 0 | 16.2 | 1 | 2 | 0 | 10.26 | 2.10 | 24 | 7 | 13 | 11 |
| 2025 | 42 | 2 | 54.1 | 3 | 2 | 0 | 3.81 | 1.25 | 51 | 3 | 51 | 17 |
| 2024 | 56 | 0 | 55.1 | 4 | 3 | 0 | 3.58 | 1.43 | 61 | 2 | 69 | 18 |
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