Relief Pitcher · Seattle Mariners
Cooper Criswell
ERA
3.52
FIP
–
IP
30.2
W-L
2-1
WHIP
1.17
K%
19.0
BB%
6.6
GB%
–
K/9
6.8
HR/9
0.9
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)
No scheduled start today. The model projection and lineup matchup appear on start days.
Changeup
CH · lead pitch27% of pitches · .294 xwOBA allowed · 209 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
Changeup (27% usage) has allowed .294 xwOBA over 209 balls in play — his most-used pitch.
Arsenal
usage × whiff, ranked6 pitch types · 2,586-pitch sample · 2026/2025/2024 blend, weighted 4/3/1
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
ChangeupSinkerCutter
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
| Split | K% | xwOBA | Sample |
|---|---|---|---|
| vs. LHB | 19.9 | .290 | 305 |
| vs. RHB | 15 | .320 | 316 |
Live · client-hydrated
Market lines
current pick’em lines by book · updates through the day
Live lines load in your browser.
Live · client-hydrated
DFS picks
today’s picks for this pitcher, probability-sorted · graded nightly
Today’s picks load in your browser.