Armside

Mitch Spence

KC · RHP · RP · Age 28

Season
2026
G/GS
3/1
IP
9.1
BF
56
xwOBA
.361
K%
10.7%
BB%
16.1%
CSW%
23.5%
Whiff%
20.0%
Barrel%
2.4%
FB Velo
92.5

Below the qualifying minimum; percentiles rank qualified players only.

Percentile profile, 2026 regular season.

Mitch SpencePercentile profile · 2026 regular seasonAmong qualified pitchers · red is better, blue is worsexwOBA5.361xBA7.279xSLG33.409Avg EV191.6HardHit%2541.5%Barrel%992.4%K%110.7%BB%116.1%Whiff%920.0%Chase%1827.7%Armside · Data: MLB Advanced Media / Baseball Savant

Arsenal, 2026

Pitchⓘ#ⓘUsageⓘVeloⓘSpinⓘIVBⓘHBⓘWhiff%ⓘCSW%ⓘxwOBAⓘRVⓘRV/100ⓘ
Cutter FC7638.0%91.926037.32.516.7%25.0%.366-1-1.1
Slider SL4020.0%84.527033.512.730.8%35.0%.382-4-9.1
Sinker SI3417.0%92.523567.3-11.60.0%14.7%.335-2-5.3
Curveball CU3316.5%81.62756-10.39.443.8%24.2%.382-3-9.1

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ⓘ
2024ATH263524151.165119.4%6.8%12.6%25.2%.31891.9
2025ATH2732884.237517.6%6.9%10.7%27.8%.36392.7
2026KC28319.15610.7%16.1%-5.4%23.5%.36192.5
Career——7033245.1108218.3%7.3%11.0%26.0%.33692.1