Pittsburgh Pirates · No. 72 · P
Isaac Mattson
6' 2", 214 lbs·Age 31·Bats R / Throws R
↓ ColdL6 games
2026 · 32 G
4.40
ERA
0-0
W-L
30.7
IP
1.43
WHIP
26
SO
14
BB
7.6
K/9
0
SV
The Almanac's Take
AI-generated analysis coming soon.
Career Arc · ERA
4 seasonsLast 10 Games
| Date | IP | H | ER | BB | SO | HR | Dec |
|---|---|---|---|---|---|---|---|
| Jul 12 | 0.667 | 1 | 0 | 1 | 1 | 0 | — |
| Jul 11 | 1 | 1 | 0 | 0 | 0 | 0 | H |
| Jul 8 | 1 | 2 | 1 | 0 | 1 | 0 | — |
| Jul 5 | 1 | 2 | 0 | 0 | 1 | 0 | — |
| Jul 3 | 1.333 | 3 | 4 | 1 | 1 | 2 | — |
| Jun 30 | 0.667 | 1 | 0 | 0 | 0 | 0 | — |
| Jun 27 | 1 | 0 | 0 | 0 | 2 | 0 | — |
| Jun 26 | 1 | 0 | 0 | 0 | 1 | 0 | — |
| Jun 23 | 1 | 0 | 0 | 0 | 1 | 0 | — |
| Jun 17 | 1 | 1 | 1 | 0 | 2 | 1 | — |
Career · Pitching
4 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | — | 4 | 4.1 | 0 | 0 | 6.23 | — | 3 | 2.31 |
| 2024 | — | 3 | 5.1 | 0 | 0 | 5.06 | — | 6 | 1.13 |
| 2025 | — | 44 | 47.2 | 3 | 3 | 2.45 | — | 45 | 1.13 |
| 2026 | — | 32 | 30.2 | 0 | 0 | 4.40 | — | 26 | 1.43 |
| Career | 83 | 86.6 | 3 | 3 | — | — | 80 | — | |
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