St. Louis Cardinals · P · 2026 season
Quinn Mathews (P, St. Louis Cardinals) has a 3.83 ERA with 46 strikeouts in 49.1 innings over 9 games in 2026.
Last game
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| Date | Opp | IP | K | ER | Dec |
|---|---|---|---|---|---|
| Sep 26 | @ MIL | 5.0 | 7 | 3 | — |
| Sep 20 | vs WSHQuality start: 6+ innings, 3 or fewer earned runs. | 7.0 | 3 | 3 | — |
| Sep 14 | vs SFQuality start: 6+ innings, 3 or fewer earned runs. | 6.2 | 8 | 1 | W |
| Sep 8 | @ SFQuality start: 6+ innings, 3 or fewer earned runs. | 6.0 | 4 | 2 | — |
| Sep 3 | @ LAD | 5.0 | 4 | 1 | — |
| Aug 28 | vs PIT | 5.2 | 7 | 1 | W |
| Aug 22 | @ PHI | 5.0 | 3 | 7 | — |
| Aug 17 | @ CIN | 4.0 | 7 | 1 | — |
| Aug 1 | @ TOR | 5.0 | 3 | 2 | — |
QS = quality start: 6+ innings and 3 or fewer earned runs.
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Left-leaning | 2 | 12.0 | 4.50 | 1.33 | 7.50 |
| Right-leaning | 5 | 24.2 | 4.38 | 1.58 | 8.76 |
Not a split by batter side (that needs pitch-by-pitch data, in the tracking section below): a start is filed by how many of the opposing nine bat left-handed or switch (4 or more = left-leaning).
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Home | 3 | 19.1 | 2.33 | 1.09 | 8.38 |
| Road | 6 | 30.0 | 4.80 | 1.57 | 8.40 |
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Aug | 4 | 19.2 | 5.03 | 1.58 | 9.15 |
| Sep | 5 | 29.2 | 3.03 | 1.25 | 7.89 |
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Last 15 days | 1 | 5.0 | 5.40 | 1.40 | 12.60 |
| Last 30 days | 4 | 24.2 | 3.28 | 1.18 | 8.03 |
| Season | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| 2026 | 9 | 49.1 | 3.83 | 1.38 | 8.39 |
* A small sample: under 15 plate appearances (hitters) or 5 innings (pitchers).
Quinn Mathews's full breakdown holds role and workload by game. Checking your player views…
Checking your player views…Quinn Mathews's full breakdown holds heat maps, the spray chart and pitch-type matchups. Checking your player views…
Checking your player views…Season totals and logs are from box scores. Prop lines from DraftKings, FanDuel and BetMGM. Descriptive history, not a forecast or a pick. For information only, not betting advice. 21+ only. Gambling problem? Call or text 1-800-GAMBLER.