Cooper Criswell
Seattle Mariners · No. 88 · P

Cooper Criswell

6' 6", 200 lbs·Age 29·Bats R / Throws R
60-DayInjured 60-Day
Pitcher archetype· RP· CONTEXTUAL
Balanced ArsenalA deep, even arsenal without a single dominant tendency.2021–2026 · 3,107 pitches · 88.1 mph fastball
2026 · 26 G
3.52
ERA
2-1
W-L
30.7
IP
1.17
WHIP
23
SO
8
BB
6.8
K/9
1
SV
The Almanac's Take

AI-generated analysis coming soon.

Career Highs
4.08
Best ERA · 2024
6
Most W · 2024
73
Most K · 2024
1.35
Best WHIP · 2024
Career Arc · ERA
6 seasons
Statistical Comps
Last 10 Games
DateIPHERBBSOHRDec
Jun 81.33311100
Jun 7032000
Jun 3110010
Jun 2200130
May 30110000
May 29100000W
May 27221110
May 24232000
May 20120010
May 170.33311110

Career · Pitching

6 seasons
YearTeamGIPWLERAERA+SOWHIP
202111.10120.2504.50
202213.1002.7040.90
20231033.0115.73271.55
20242699.1654.08731.35
2025717.2103.5791.58
20262630.2213.52231.17
Career71183.7108136
Pitch Movement Map

Each pitch type this pitcher throws regularly, placed by how the ball moves — sideways break across, rise or drop down the side. Each dotted ring holds about the middle 85% of the league’s pitches of that type, so a cluster sitting outside its ring is movement most pitchers don’t have.

RHP · 3,098 pitches · 2021–2026
-24-12+12+24-24-12+12+24← GLOVE SIDEARM SIDE →HORIZONTAL BREAK (IN)INDUCED VERTICAL BREAK (IN)SISTCHFCSL
SI · Sinker30.5% · 89.2 mph
ST · Sweeper25.0% · 76.9 mph
CH · Changeup23.8% · 84.5 mph
FC · Cutter17.7% · 86.1 mph
SL · Slider2.4% · 82.1 mph
Rare or unclassified pitches (0.6%) not mapped.

The dots — a sample of this pitcher’s regular-season pitches, placed by movement: left–right is horizontal break, up–down is induced vertical break (what the pitch does beyond gravity). The view is handedness-neutral — positive break is toward the pitcher’s arm side for lefties and righties alike, so every sinker runs right and every sweeper breaks left, whoever throws it.

The dotted rings — about the middle 85% of where each pitch type lands league-wide (a 2-standard-deviation spread), measured from 7.5 million regular-season pitches since 2015. A cluster sitting well outside its ring is movement most of the league doesn’t get. Spring training and the postseason are excluded.

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