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Relief Pitcher · Chicago White Sox

Seranthony Domínguez

RHP · Throws Right · Age 31Reliever
ERA
3.63
FIP
–
IP
62.0
W-L
5-3
WHIP
1.24
K%
25.0
BB%
11.9
GB%
–
K/9
9.4
HR/9
1.3
He was signed by the Chicago White Sox in free agency in January 2026. He made his MLB debut on May 7, 2018.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

43% of pitches · .326 xwOBA allowed · 310 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
3%2%3%2%1%4%6%8%5%3%3%6%13%14%9%0%1%2%3%3%0%1%1%3%3%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.514.197.251.189.031.697.144.157.280.150.704.506.360.252.184–.277.284.454.593–.695.438.696.483
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.014.005.008.004.000.028.009.013.013.005.020.032.048.036.016–.004.007.012.017–.003.005.021.013
Low risk · Average · High-risk zone
Four-Seam Fastball (43% usage) has allowed .326 xwOBA over 310 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

7 pitch types · 3,270-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Four-Seam Fastball FF
43% usage · 23% whiff · .326 xwOBA · 97.3 mph
Sweeper ST
24% usage · 37% whiff · .199 xwOBA · 85.1 mph
Sinker SI
15% usage · 9% whiff · .413 xwOBA · 97.7 mph
Splitter FS
12% usage · 50% whiff · .173 xwOBA · 85.9 mph
Slider SL
3% usage · 32% whiff · .331 xwOBA
Curveball CU
3% usage · .446 xwOBA
Unknown UN
1% usage
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
1020304050607080909/99/119/139/159/189/209/239/26
Four-Seam FastballSweeperSinker
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB24.9 .330 346
vs. RHB30 .260 412
Live · client-hydrated

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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