← St. Louis Cardinals
Quinn Mathews
St. Louis Cardinals
SP · #60 · Bats L · Throws L · 6'5" · 188 lb · Age 25 · 1 yr in MLB
2026 grade
26.1
- Runs prevented
- +1.1
- IP · ERA
- 49.1 · 3.83
- K · BB
- 46 · 20
- Rank
- Not qualified
What the grade is made of
Runs each part saves or costs against an average pitcher facing the same batters. Contact counts a quarter for how it turned out, because over a season that's mostly the fielders and luck.
- Home runs allowed5 vs 6 avg+1.9
- Walks20 vs 18 avg−0.6
- Hit batters1 vs 2 avg+0.5
- Contact allowed (how it turned out counts a quarter)137 vs 136 avg−0.4
- Parks pitched in−0.2
- Strikeouts46 vs 47 avg−0.2
2026 game log: pitching
Game grades need 3 batters faced; starts are ranked against starts, relief outings against relief outings.
| Game | Result | Dec | IP | H | R | ER | BB | K | HR | PC | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Sep 26@MIL | L 2-3 | L | 5.0 | 5 | 3 | 3 | 2 | 7 | 1 | 81 | 32.3 |
| Sun, Sep 20vsWSH | W 5-3 | GS | 7.0 | 7 | 3 | 3 | 2 | 3 | 1 | 96 | 43.5 |
| Mon, Sep 14vsSF | W 2-1 | W | 6.2 | 4 | 1 | 1 | 2 | 8 | 0 | 99 | 82.4 |
| Tue, Sep 8@SF | L 1-2 | L | 6.0 | 5 | 2 | 2 | 2 | 4 | 2 | 99 | 37.0 |
| Thu, Sep 3@LAD | L 2-3 | GS | 5.0 | 4 | 1 | 1 | 4 | 4 | 0 | 99 | 55.0 |
| Fri, Aug 28vsPIT | W 4-1 | W | 5.2 | 5 | 1 | 1 | 1 | 7 | 0 | 102 | 70.8 |
| Sat, Aug 22@PHI | L 3-12 | L | 5.0 | 10 | 7 | 7 | 1 | 3 | 0 | 99 | 17.6 |
| Mon, Aug 17@CIN | W 2-1 | GS | 4.0 | 2 | 1 | 1 | 3 | 7 | 1 | 95 | 54.4 |
| Sat, Aug 1@TOR | L 1-5 | L | 5.0 | 6 | 2 | 2 | 3 | 3 | 0 | 97 | 44.2 |
Scores, box scores and play-by-play from ESPN. The run values and park factors behind the grades were worked out from Retrosheet's play-by-play: the information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.