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Relief Pitcher · Houston Astros

Alimber Santa

RHP · Throws Right · Age 23Reliever
ERA
1.17
FIP
–
IP
15.1
W-L
0-1
WHIP
0.91
K%
15.3
BB%
10.2
GB%
–
K/9
5.3
HR/9
0.6
He was signed by the Houston Astros as an amateur free agent in February 2020. He made his MLB debut on May 25, 2026.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sweeper

ST · lead pitch

37% of pitches · .197 xwOBA allowed · 25 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
2%0%1%2%1%2%2%3%6%2%5%7%14%14%11%1%0%7%3%2%0%0%2%3%8%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
–––.008–––.000.608–.051.274.228.122.354––.031.039–––––.000
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
–––.000–––.000.035–.002.019.031.017.040––.002.001–––––.000
Low risk · Average · High-risk zone
Sweeper (37% usage) has allowed .197 xwOBA over 25 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

3 pitch types · 249-pitch sample · 2026 season

Sweeper ST
37% usage · 22% whiff · .197 xwOBA · 82.6 mph
Four-Seam Fastball FF
31% usage · 3% whiff · .260 xwOBA · 94.4 mph
Slider SL
31% usage · 27% whiff · .371 xwOBA · 87.3 mph
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
010203040505/316/36/66/96/136/147/77/8
SweeperFour-Seam FastballSlider
Hand Splits
K% + xwOBA allowed by batter side · 2026 season
SplitK%xwOBASample
vs. LHB20 – 29
vs. RHB15.6 .256 30
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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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