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Starting Pitcher · Arizona Diamondbacks

Zac Gallen

RHP · Throws Right · Age 30Starter
ERA
6.34
FIP
–
IP
98.0
W-L
3-9
WHIP
1.56
K%
13.9
BB%
7.0
GB%
–
K/9
5.6
HR/9
1.6
Drafted by the St. Louis Cardinals in 2016 (round 3), he was acquired by the Arizona Diamondbacks via trade from the Miami Marlins in July 2019. He made his MLB debut on June 20, 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

42% of pitches · .385 xwOBA allowed · 787 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
2%3%4%2%1%3%5%7%6%3%7%10%13%11%6%1%2%3%2%1%1%1%2%2%1%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.420.181.556.380.539.513.413.438.341.338.442.395.439.292.398.566.074.316.260.553.689.542.598.460.312
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.006.006.021.008.006.016.022.031.020.010.029.041.055.032.023.006.002.010.005.007.007.008.013.010.004
Low risk · Average · High-risk zone
Four-Seam Fastball (42% usage) has allowed .385 xwOBA over 787 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

6 pitch types · 7,356-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Four-Seam Fastball FF
42% usage · 9% whiff · .385 xwOBA · 93.4 mph
Knuckle Curve KC
22% usage · 32% whiff · .280 xwOBA · 81.6 mph
Changeup CH
16% usage · 26% whiff · .283 xwOBA · 86.6 mph
Slider SL
15% usage · 24% whiff · .365 xwOBA · 88.7 mph
Sinker SI
3% usage · 10% whiff · .430 xwOBA · 92.9 mph
Cutter FC
1% usage · 29% whiff · .248 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
010203040506070805/296/36/96/146/206/267/17/7
Four-Seam FastballKnuckle CurveChangeup
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB16.3 .346 934
vs. RHB21.5 .337 932
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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