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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.
Orion Kerkering
Pitcher2026 · Regular Season
Of noteOrion Kerkering ranks 245th of 283 relief pitchers in runs allowed, at 36.
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▶
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ReliefDefensevs Relief Pitchers▶
Game log63 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 19, 2026 | @ NYM | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 2 | — | — |
| Sep 18, 2026 | @NYM | 0.1 | 0 | 0 | 0 | 3 | 1 | 2 | 0 | 81.00 | 9.00 |
| Sep 12, 2026 | @ ATL | 1.1 | 0 | 0 | 0 | 1 | 0 | 2 | 3 | 0.00 | 3.00 |
| Sep 4, 2026 | ATL | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 18.00 | 2.00 |
| Aug 31, 2026 | @ ARI | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 3.00 |
| Aug 30, 2026 | @ LAA | 1.1 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 6.75 | 1.50 |
| Aug 25, 2026 | @ SEA | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 27.00 | 3.00 |
| Aug 21, 2026 |  STL | 1.1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 0.75 |
| Aug 18, 2026 |  MIA | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| Aug 17, 2026 | MIA | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 16, 2026 | @ MIN | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 13, 2026 | @MIN | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 9, 2026 |  TOR | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 27.00 | 4.00 |
| Aug 8, 2026 | TOR | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 6, 2026 |  WSH | 1 | 0 | 0 | 0 | 2 | 0 | 3 | 1 | 9.00 | 3.00 |
| Aug 5, 2026 | WSH | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 3, 2026 | WSH | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| Aug 2, 2026 | @ BAL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — |
| July 31, 2026 | @BAL | 0.2 | 0 | 1 | 0 | 2 | 0 | 2 | 1 | 54.00 | 4.50 |
| July 28, 2026 | @MIA | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 2.00 |
| July 27, 2026 | @MIA | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| July 22, 2026 |  LAD | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 27.00 | 4.50 |
| July 20, 2026 | LAD | 0.2 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0.00 | 4.50 |
| July 18, 2026 | NYM | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 12, 2026 | @ DET | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 7, 2026 | @ CIN | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.00 | 4.50 |
| July 4, 2026 | @ KC | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| July 1, 2026 |  PIT | 1.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 28, 2026 | @NYM | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0.00 | 3.00 |
| June 26, 2026 | @NYM | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| June 25, 2026 | @WSH | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 1.00 |
| June 23, 2026 | @WSH | 1 | 1 | 0 | 0 | 2 | 1 | 2 | 1 | 27.00 | 3.00 |
| June 21, 2026 | NYM | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| June 17, 2026 | MIA | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 9.00 | 3.00 |
| June 13, 2026 | @ MIL | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 9, 2026 | @TOR | 1.1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| June 7, 2026 |  CWS | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0.00 | 2.00 |
| June 4, 2026 |  SD | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 2.00 |
| June 2, 2026 | SD | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 2.00 |
| May 30, 2026 | @LAD | 1 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 9.00 | 2.00 |
| May 26, 2026 | @SD | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0.00 | 1.00 |
| May 25, 2026 | @SD | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| May 23, 2026 |  CLE | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| May 20, 2026 | CIN | 0.1 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 27.00 | 6.00 |
| May 18, 2026 | CIN | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 15, 2026 | @PIT | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0.00 | 1.00 |
| May 13, 2026 | @ BOS | 0.1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 27.00 | 6.00 |
| May 9, 2026 |  COL | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 8, 2026 | COL | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| May 6, 2026 |  ATH | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 3, 2026 | @MIA | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 1, 2026 | @MIA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| April 30, 2026 |  SF | 0.2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.00 | 3.00 |
| April 28, 2026 | SF | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| April 25, 2026 | @ATL | 1.1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 0.75 |
| April 23, 2026 | @ CHC | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 2.00 |
| April 21, 2026 | @CHC | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.00 | 6.00 |
| April 19, 2026 | ATL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 1.00 |
| April 17, 2026 | ATL | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 9.00 | 2.00 |
| April 13, 2026 | CHC | 1.1 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.75 |
| April 11, 2026 | ARI | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| April 10, 2026 | ARI | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| April 7, 2026 | @SF | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 18.00 | 3.00 |
| Season | G | GS | IP | W | L | SV | ERA | WHIP | H | HR | K | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 63 | 0 | 55.2 | 7 | 1 | 2 | 5.17 | 1.53 | 51 | 5 | 63 | 34 |
| 2025 | 69 | 0 | 60 | 8 | 4 | 4 | 3.30 | 1.37 | 55 | 6 | 65 | 27 |
| 2024 | 64 | 2 | 63 | 5 | 3 | 0 | 2.29 | 1.08 | 51 | 2 | 74 | 17 |
About MLB Research
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Every number the site holds for a Major League team and the players who played for it, in one place. Pick a club, a season and a set of games, and read it. Nothing here needs an account.
Where the numbers come from
The same tables the boards read, resolved through one shared definition per stat. A rate is computed over the whole window rather than averaged across games, so a season figure is not the mean of the nightly ones.