Armside

Robert Stock

NYM · RHP · SP · Age 36

Season
2026
G/GS
8/7
IP
30.1
BF
147
xwOBA
.343
K%
19.7%
BB%
10.2%
CSW%
26.8%
Whiff%
24.0%
Barrel%
8.1%
FB Velo
95.0

Below the qualifying minimum; percentiles rank qualified players only.

Percentile profile, 2026 regular season.

Robert StockPercentile profile · 2026 regular seasonAmong qualified pitchers · red is better, blue is worsexwOBA12.343xBA17.263xSLG36.405Avg EV3989.1HardHit%6736.4%Barrel%398.1%K%2919.7%BB%2710.2%Whiff%4524.0%Chase%2628.4%Armside · Data: MLB Advanced Media / Baseball Savant

Arsenal, 2026

Pitchⓘ#ⓘUsageⓘVeloⓘSpinⓘIVBⓘHBⓘWhiff%ⓘCSW%ⓘxwOBAⓘRVⓘRV/100ⓘ
Cutter FC17631.4%91.123918.2-0.821.0%28.4%.458-2-1.2
4-Seam Fastball FF13423.9%95.8228610.8-12.530.0%26.1%.20021.2
Sinker SI12522.3%94.121932.1-16.610.3%24.8%.431-2-1.3
Sweeper ST6812.1%80.925004.616.526.1%30.9%.389-1-1.3
Changeup CH488.6%80.915795.3-14.042.3%22.9%.2500-0.4

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ⓘ
2018SD2832039.216622.9%7.8%15.1%31.9%.25897.5
2019SD2910010.25626.8%14.3%12.5%30.1%.34597.9
2020BOS3010013.16222.6%16.1%6.5%24.5%.33396.8
2021NYM31339.04520.0%20.0%0.0%28.0%.39896.2
2025BOS35202.2156.7%26.7%-20.0%28.8%.53694.0
2026NYM368730.114719.7%10.2%9.5%26.8%.34395.0
Career——6510105.249121.6%12.0%9.6%28.7%.32496.6