Blake Treinen
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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.
Blake Treinen
Pitcher2026 · Regular Season
Worth a lookBlake Treinen ranks 29th of 287 relief pitchers in earned runs, at 12.
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.
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Game log36 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 |  SD | 0.1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 27.00 | 9.00 |
| Sep 22, 2026 | SD | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 1.00 |
| Sep 17, 2026 | @ CIN | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 9.00 | 1.00 |
| Sep 16, 2026 | @CIN | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0.00 | 2.00 |
| Sep 11, 2026 | @ MIA | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.00 | 1.00 |
| Sep 9, 2026 | CIN | 1 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0.00 | 2.00 |
| Sep 6, 2026 |  WSH | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.00 |
| June 19, 2026 |  BAL | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| June 14, 2026 | @ CWS | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| June 12, 2026 | @CWS | 0.2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 13.50 | 3.00 |
| June 9, 2026 | @ PIT | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0.00 | 2.00 |
| June 7, 2026 |  LAA | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 18.00 | 3.00 |
| June 5, 2026 | LAA | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 2, 2026 | @ ARI | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 3.00 |
| May 30, 2026 |  PHI | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| May 25, 2026 |  COL | 0.1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 20, 2026 | @SD | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 19, 2026 | @SD | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 3.00 |
| May 16, 2026 | @LAA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.00 |
| May 15, 2026 | @LAA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 12, 2026 |  SF | 0.2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 13.50 | 4.50 |
| May 11, 2026 | SF | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 6, 2026 | @ HOU | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 9.00 | 2.00 |
| May 4, 2026 | @HOU | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 |
| May 3, 2026 | @ STL | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| April 28, 2026 | MIA | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| April 24, 2026 |  CHC | 1 | 0 | 0 | 0 | 3 | 1 | 2 | 0 | 9.00 | 3.00 |
| April 19, 2026 | @COL | 0 | 0 | 1 | 0 | 4 | 1 | 0 | 0 | — | — |
| April 15, 2026 |  NYM | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| April 14, 2026 | NYM | 0.1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| April 11, 2026 |  TEX | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.50 |
| April 8, 2026 | @ TOR | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 1.50 |
| April 7, 2026 | @TOR | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| April 3, 2026 | @WSH | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 2.00 |
| April 1, 2026 |  CLE | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| March 26, 2026 | ARI | 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 | 36 | 0 | 29.1 | 4 | 1 | 1 | 3.68 | 1.43 | 29 | 3 | 31 | 13 |
| 2025 | 32 | 0 | 26.2 | 2 | 7 | 2 | 5.40 | 1.84 | 30 | 4 | 36 | 19 |
| 2024 | 50 | 0 | 46.2 | 7 | 3 | 1 | 1.93 | 0.94 | 33 | 5 | 56 | 11 |
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