Player profile·2026 MLB·Pitcher
Live stats·2026 · 38 GP
Isaac Mattson
OUT · 15-Day IL · back ~Sep 22
Pirates·RP·6' 2"·214 lbs·#72
Search ResultIsaac Mattson — ERA38 games
Isaac Mattson has a 5.35 ERA this season (23 ER over 38.2 IP) — 6.94 over the last 10 games (9 ER over 11.2 IP).
L5
10.29
L10
6.94
L20
6.65
SZN
5.35
OUTNot available for the next game. Stats below are from prior games — not currently bettable.
Props·vs MIL
No data available for this stat. Try selecting a different stat tab above.
Game logLast 5 of 38
| Date | OPP | K1 | IP3 | ER0.5 | HA1 | BBA0.5 | ERA | PC | Score |
|---|---|---|---|---|---|---|---|---|---|
| Sep 5 | vsLAA | 2 | 2.0 | 3 | 4 | 0 | — | — | L1-6 |
| Aug 17 | vsDET | 1 | 2.0 | 1 | 2 | 2 | — | — | L5-8 |
| Jul 28 | vsARI | 3 | 1.2 | 1 | 3 | 1 | — | — | L7-8 |
| Jul 25 | vsCHC | 1 | 0.1 | 3 | 4 | 1 | — | — | L0-11 |
| Jul 19 | @CLE | 1 | 1.0 | 0 | 0 | 0 | — | — | W7-1 |
| AVG | 5G | 1.6 | 1.1 | 1.6 | 2.6 | 0.8 | — | — |
