MLB · Cardinals · SP
Quinn Mathews ERA
No 2026 MLB games logged for Quinn Mathews yet. This page fills in from the first final box score.
2026 season
Search ResultQuinn Mathews — ERA6 games
Quinn Mathews has a 4.11 ERA this season (14 ER over 30.2 IP).
L5
4.21
SZN
4.11
The next game, the posted lines on it, and every ERA answer once a box score is final.