Cam Booser
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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.
Cam Booser
Pitcher2026 · Regular Season
For contextIn earned runs, Cam Booser is 11th of 287 relief pitchers, at 9.
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 log42 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 26, 2026 | @ PHI | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 1.00 |
| Sep 25, 2026 | @PHI | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 22, 2026 | @ NYY | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Sep 19, 2026 |  BOS | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 16, 2026 |  ATH | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Sep 15, 2026 | ATH | 1.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Sep 10, 2026 | @ ATL | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 9, 2026 | @ATL | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Sep 5, 2026 | @ TEX | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.50 |
| Sep 4, 2026 | @TEX | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 2, 2026 |  NYM | 1.1 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 13.50 | 2.25 |
| Aug 30, 2026 |  SD | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| Aug 23, 2026 | @ BAL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 19, 2026 |  TOR | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13.50 | 1.50 |
| Aug 17, 2026 | BAL | 1.1 | 1 | 0 | 0 | 2 | 0 | 3 | 1 | 0.00 | 2.25 |
| Aug 15, 2026 | BAL | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| Aug 14, 2026 | BAL | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| Aug 9, 2026 | @ SEA | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 1.00 |
| Aug 8, 2026 | @SEA | 0.2 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 13.50 | 4.50 |
| Aug 5, 2026 | @ COL | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 4, 2026 | @COL | 1.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 1, 2026 |  CWS | 0.2 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 1.50 |
| July 30, 2026 | TEX | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 13.50 | 1.50 |
| July 22, 2026 | @TOR | 0.2 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 13.50 | 1.50 |
| July 20, 2026 | @TOR | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 18, 2026 | @BOS | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 17, 2026 | @BOS | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| July 11, 2026 | SEA | 2 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 0.00 | 0.50 |
| July 9, 2026 | NYY | 1.2 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 5.40 | 0.60 |
| July 7, 2026 | NYY | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 5, 2026 | @ HOU | 1.1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 |
| July 2, 2026 | @ KC | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 9.00 | 1.00 |
| June 30, 2026 | @KC | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.00 |
| June 26, 2026 |  ARI | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 22, 2026 | KC | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 20, 2026 |  WSH | 1 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 9.00 | 3.00 |
| June 16, 2026 | @ LAD | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| June 15, 2026 | @LAD | 0.2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 1.50 |
| June 13, 2026 | @ LAA | 1.1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0.00 | 1.50 |
| June 8, 2026 | BOS | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| June 5, 2026 | @ MIA | 0.2 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0.00 | 1.50 |
| June 2, 2026 |  DET | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 0.50 |
| Season | G | GS | IP | W | L | SV | ERA | WHIP | H | HR | K | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 42 | 0 | 40.2 | 1 | 0 | 0 | 1.99 | 0.76 | 25 | 5 | 45 | 6 |
| 2025 | 39 | 0 | 31 | 2 | 4 | 1 | 5.52 | 1.52 | 28 | 8 | 35 | 19 |
| 2024 | 43 | 0 | 42.2 | 2 | 3 | 1 | 3.38 | 1.34 | 41 | 5 | 43 | 16 |
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