Relief Pitcher · Seattle Mariners
Cooper Criswell
ERA
3.32
FIP
–
IP
40.2
W-L
4-2
WHIP
1.40
K%
18.0
BB%
9.3
GB%
–
K/9
6.9
HR/9
0.7
Drafted by the Los Angeles Angels in 2018 (round 13), he was acquired by the Seattle Mariners via trade from the New York Mets in January 2026. He made his MLB debut on August 27, 2021.Facts: MLB StatsAPI (people · transactions)
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Sinker
SI · lead pitch28% of pitches · .364 xwOBA allowed · 182 BIP · where it goes, what it costs
Pitcher Locations
where he throws it · catcher’s view
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
Low risk · Average · High-risk zone
Sinker (28% usage) has allowed .364 xwOBA over 182 balls in play — his most-used pitch.
Arsenal
usage × whiff, ranked7 pitch types · 2,752-pitch sample · 2026/2025/2024 blend, weighted 4/3/1
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
SinkerChangeupCutter
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
| Split | K% | xwOBA | Sample |
|---|---|---|---|
| vs. LHB | 19.1 | .292 | 320 |
| vs. RHB | 16 | .323 | 343 |
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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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