RunsLeft › Pitchers › Quinn Mathews
Starting Pitcher · St. Louis Cardinals

Quinn Mathews

LHP · Throws Left · Age 26Starter
ERA
3.83
FIP
–
IP
49.1
W-L
2-4
WHIP
1.38
K%
21.8
BB%
9.5
GB%
–
K/9
8.4
HR/9
0.9
Drafted by the St. Louis Cardinals in 2023 (round 4).Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Four-Seam Fastball

FF · lead pitch

39% of pitches · .326 xwOBA allowed · 80 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
1%3%4%4%2%3%4%9%6%5%8%12%13%10%5%2%2%1%2%0%1%1%1%1%0%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.063.325–.000.000.580.253.182.216.698.193.371.295.397.466.698–.450––––––.698
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.001.010–.000.000.016.010.017.013.032.015.045.038.038.024.013–.005––––––.002
Low risk · Average · High-risk zone
Four-Seam Fastball (39% usage) has allowed .326 xwOBA over 80 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

5 pitch types · 932-pitch sample · 2026 season

Four-Seam Fastball FF
39% usage · 19% whiff · .326 xwOBA · 93.5 mph
Slider SL
23% usage · 25% whiff · .297 xwOBA · 84.9 mph
Changeup CH
16% usage · 42% whiff · .261 xwOBA · 83.0 mph
Curveball CU
13% usage · 16% whiff · .264 xwOBA · 75.8 mph
Sinker SI
10% usage · 13% whiff · .345 xwOBA · 92.9 mph
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
010203040506070808/178/228/289/39/89/149/209/26
Four-Seam FastballSliderChangeup
Hand Splits
K% + xwOBA allowed by batter side · 2026 season
SplitK%xwOBASample
vs. LHB30.9 .314 59
vs. RHB17.9 .298 150
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Market lines

current pick’em lines by book · updates through the day

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DFS picks

today’s picks for this pitcher, probability-sorted · graded nightly

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