Mason Montgomery
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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.
Mason Montgomery
Pitcher2025 · Regular Season
One thingMason Montgomery places 227th of 235 relief pitchers in walks and hits per inning, at 1.65.
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 log57 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 10, 2025 | @ CWS | 0.2 | 0 | 1 | 0 | 5 | 0 | 1 | 1 | 67.50 | 9.00 |
| Sep 9, 2025 | @CWS | 0.1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 27.00 | 6.00 |
| Sep 7, 2025 |  CLE | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 |
| Sep 5, 2025 | CLE | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| Aug 31, 2025 | @ WSH | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0.00 | 1.00 |
| Aug 26, 2025 | @CLE | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 1.00 |
| Aug 24, 2025 |  STL | 0.2 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0.00 | 3.00 |
| Aug 21, 2025 | STL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 19, 2025 |  NYY | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 9.00 | 2.00 |
| Aug 17, 2025 | @ SF | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 16, 2025 | @SF | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 13.50 | 3.00 |
| Aug 12, 2025 | @ ATH | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 9.00 | 3.00 |
| Aug 9, 2025 | @ SEA | 1.2 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.60 |
| Aug 1, 2025 |  LAD | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| July 31, 2025 | @NYY | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| July 29, 2025 | @NYY | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.00 | 4.50 |
| July 27, 2025 | @ CIN | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| July 6, 2025 | @ MIN | 0.1 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 54.00 | 9.00 |
| July 5, 2025 | @MIN | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 2.00 |
| July 1, 2025 | ATH | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.00 | 1.00 |
| June 30, 2025 | ATH | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 3.00 |
| June 27, 2025 | @ BAL | 1.1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 6.75 | 1.50 |
| June 24, 2025 | @ KC | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| June 22, 2025 |  DET | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.00 | 2.00 |
| June 21, 2025 | DET | 0.1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 54.00 | 9.00 |
| June 18, 2025 | BAL | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| June 17, 2025 | BAL | 1 | 0 | 0 | 0 | 4 | 0 | 2 | 0 | 9.00 | 4.00 |
| June 15, 2025 | @ NYM | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 13, 2025 | @NYM | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.50 |
| June 11, 2025 | @ BOS | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| June 8, 2025 |  MIA | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 7, 2025 | MIA | 1 | 0 | 0 | 0 | 5 | 0 | 2 | 0 | 27.00 | 5.00 |
| June 4, 2025 |  TEX | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 1.00 |
| June 3, 2025 | TEX | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.50 |
| May 28, 2025 | MIN | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0.00 | 2.00 |
| May 26, 2025 | MIN | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| May 23, 2025 |  TOR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | — | — |
| May 19, 2025 |  HOU | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 16, 2025 | @MIA | 0.1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 81.00 | 9.00 |
| May 13, 2025 | @TOR | 0.1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 11, 2025 |  MIL | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 1.00 |
| May 9, 2025 | MIL | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| May 8, 2025 |  PHI | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 6, 2025 | PHI | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 4, 2025 | @NYY | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 2, 2025 | @NYY | 0.2 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 13.50 | 1.50 |
| May 1, 2025 | KC | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 9.00 | 2.00 |
| April 27, 2025 | @ SD | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.50 |
| April 23, 2025 | @ ARI | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 18.00 | 2.00 |
| April 19, 2025 | NYY | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 2.00 |
| April 17, 2025 | NYY | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| April 13, 2025 |  ATL | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0.00 | 2.00 |
| April 11, 2025 | ATL | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| April 9, 2025 |  LAA | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 9.00 | 1.00 |
| April 5, 2025 | @TEX | 1 | 0 | 1 | 0 | 2 | 1 | 3 | 0 | 18.00 | 2.00 |
| April 1, 2025 |  PIT | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 1.00 |
| March 28, 2025 |  COL | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| Season | G | GS | IP | W | L | SV | ERA | WHIP | H | HR | K | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 70 | 5 | 64.1 | 6 | 4 | 18 | 3.08 | 1.10 | 45 | 6 | 105 | 26 |
| 2025 | 57 | 0 | 46 | 1 | 3 | 1 | 5.67 | 1.65 | 49 | 6 | 63 | 27 |
| 2024 | 9 | 0 | 9.2 | 0 | 0 | 0 | 1.86 | 1.14 | 6 | 0 | 17 | 5 |
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