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Starting Pitcher · Pittsburgh Pirates

Mitch Keller

RHP · Throws Right · Age 30Starter
ERA
5.29
FIP
–
IP
115.2
W-L
6-8
WHIP
1.37
K%
17.7
BB%
8.3
GB%
–
K/9
6.9
HR/9
1.2
Drafted by the Pittsburgh Pirates in 2014 (round 2). He made his MLB debut on May 27, 2019.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

33% of pitches · .361 xwOBA allowed · 568 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
3%5%6%3%1%4%8%12%8%3%2%6%13%13%7%0%0%1%1%2%0%0%0%1%2%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.594.354.244.285.714.407.335.347.315.064.283.350.377.376.492.691.606.105.085.605–.000–.713.691
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.020.019.013.009.007.015.028.040.026.002.005.022.048.047.032.001.002.001.001.009–.000–.007.010
Low risk · Average · High-risk zone
Four-Seam Fastball (33% usage) has allowed .361 xwOBA over 568 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

7 pitch types · 7,685-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Four-Seam Fastball FF
33% usage · 15% whiff · .361 xwOBA · 93.4 mph
Sinker SI
19% usage · 12% whiff · .357 xwOBA · 92.3 mph
Sweeper ST
17% usage · 25% whiff · .282 xwOBA · 82.1 mph
Slider SL
11% usage · 24% whiff · .334 xwOBA · 87.3 mph
Curveball CU
9% usage · 32% whiff · .300 xwOBA · 77.8 mph
Changeup CH
7% usage · 18% whiff · .368 xwOBA · 88.8 mph
Cutter FC
5% usage · 18% whiff · .391 xwOBA · 89.8 mph
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
0102030405060706/116/166/236/287/37/97/228/2
Four-Seam FastballSinkerSweeper
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB18.5 .367 1,080
vs. RHB21.1 .303 916
Live · client-hydrated

Market lines

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

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Live · client-hydrated

DFS picks

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

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