Armside

Tom Cosgrove

WSH · LHP · RP · Age 30

Season
2026
G/GS
18/0
IP
16.1
BF
74
xwOBA
.320
K%
18.9%
BB%
8.1%
CSW%
25.4%
Whiff%
16.8%
Barrel%
9.6%
FB Velo
88.5

Below the qualifying minimum; percentiles rank qualified players only.

Percentile profile, 2026 regular season.

Tom CosgrovePercentile profile · 2026 regular seasonAmong qualified pitchers · red is better, blue is worsexwOBA36.320xBA40.249xSLG32.410Avg EV8887.0HardHit%4838.5%Barrel%159.6%K%2618.9%BB%568.1%Whiff%116.8%Chase%2428.2%Armside · Data: MLB Advanced Media / Baseball Savant

Arsenal, 2026

Pitchⓘ#ⓘUsageⓘVeloⓘSpinⓘIVBⓘHBⓘWhiff%ⓘCSW%ⓘxwOBAⓘRVⓘRV/100ⓘ
Sweeper ST17866.4%73.427981.9-18.315.3%26.4%.2770-0.1
4-Seam Fastball FF7528.0%88.6252310.55.320.5%24.0%.368-2-2.8

Pitch types with 25+ pitches; knuckle curves and slow curves shown as curveballs. Grey rates: under 405 pitches of the type (Savant’s qualifying line, 2.5 per team game).

Season by season

SeasonⓘTeamⓘAgeⓘGⓘGSⓘIPⓘBFⓘK%ⓘBB%ⓘK−BB%ⓘCSW%ⓘxwOBAⓘFB Veloⓘ
2023SD2754051.120521.5%9.3%12.2%30.1%.25591.5
2024SD2818014.27619.7%7.9%11.8%27.2%.34190.1
2025CHC29204.01618.8%6.3%12.5%21.9%.19087.8
2026WSH3018016.17418.9%8.1%10.8%25.4%.32088.5
Career——92086.137120.5%8.6%11.9%28.3%.28390.6