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Relief Pitcher · Houston Astros

Christian Roa

RHP · Throws Right · Age 27Reliever
ERA
5.19
FIP
–
IP
8.2
W-L
0-1
WHIP
1.96
K%
14.0
BB%
16.3
GB%
–
K/9
6.2
HR/9
1.0
Drafted by the Cincinnati Reds in 2020 (round 2), he was signed by the Houston Astros in free agency in July 2026. He made his MLB debut on September 6, 2025.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sinker

SI · lead pitch

34% of pitches · .453 xwOBA allowed · 22 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
7%2%2%0%0%2%2%4%7%4%7%9%22%10%7%0%3%4%0%1%0%1%0%2%3%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
––––––.139.003.577–.016.129.447.576.707–.429–––––––.707
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
––––––.003.000.042–.001.012.100.057.047–.014–––––––.023
Low risk · Average · High-risk zone
Sinker (34% usage) has allowed .453 xwOBA over 22 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

4 pitch types · 277-pitch sample · 2026/2025 blend, weighted 4/3/1

Sinker SI
34% usage · 7% whiff · .453 xwOBA · 95.7 mph
Slider SL
32% usage · 24% whiff · .296 xwOBA · 87.3 mph
Four-Seam Fastball FF
27% usage · 22% whiff · .434 xwOBA · 95.9 mph
Changeup CH
8% usage · .579 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
0102030405060703/233/263/294/54/74/84/124/16
SinkerSliderFour-Seam Fastball
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB14.5 .504 30
vs. RHB24.6 – 25
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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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