Gabe Speier
Seattle Mariners · No. 55 · P

Gabe Speier

5' 11", 200 lbs·Age 31·Bats L / Throws L
↓ ColdL5 games
Pitcher archetype· RP· CONTEXTUAL
Power / KOverpowering stuff — premium velocity and whiffs, strikeouts in bunches.2019–2026 · 3,189 pitches · 94.3 mph fastball
2026 · 31 G
2.13
ERA
1-2
W-L
25.3
IP
1.14
WHIP
20
SO
9
BB
7.1
K/9
1
SV
The Almanac's Take

AI-generated analysis coming soon.

Career Highs
2.61
Best ERA · 2025
4
Most W · 2025
82
Most K · 2025
0.87
Best WHIP · 2025
Career Arc · ERA
8 seasons
Statistical Comps
Last 10 Games
DateIPHERBBSOHRDec
Jul 18100010
Jul 12100100
Jul 110.33311001
Jul 7111201BS
Jul 5100000H
Jun 28120000H
Jun 26100000H
Jun 250.33300000
Jun 210.66710020H
Jun 130.33300000

Career · Hitting

2 seasons
YearTeamGABHRRBIAVGOPSOPS+
20199000
202632000
Career41000

Career · Pitching

8 seasons
YearTeamGIPWLERAERA+SOWHIP
201997.1007.36101.50
202085.2017.9462.29
202177.2001.1751.30
20221719.1012.33141.09
20236954.2223.79641.06
20242923.2025.70331.39
20257662.0432.61820.87
20263226.1122.05211.14
Career247204.1711235
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.

LHP · 3,170 pitches · 2019–2026
-24-12+12+24-24-12+12+24← GLOVE SIDEARM SIDE →HORIZONTAL BREAK (IN)INDUCED VERTICAL BREAK (IN)FFSISLCH
FF · 4-Seam Fastball33.8% · 94.5 mph
SI · Sinker33.5% · 94.0 mph
SL · Slider30.6% · 83.3 mph
CH · Changeup1.1% · 87.9 mph
Rare or unclassified pitches (1.0%) 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.

Ask The Almanac about Gabe Speier.

Matchups, projections, comps — grounded in Lahman, Retrosheet, and Statcast.

Start a conversation →