Peyton Stumbo
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Peyton Stumbo
P · Altoona Curve
PositionP
Bats/ThrowsR/R
Height6′ 1″
Weight200 lbs
Age24
BirthplaceSacramento, CA, USA
Draft2023, Pittsburgh Pirates, Round: 20, Overall Pick: 587
CollegeNevada
Signing Bonus$150,000
Contract Status
Service Time
0.000
1/1/2026
Options
3
1/1/2026
Rule 5
2026
MiLB FA
2030
Contract
2026 SalaryMinor League Contract
Summary
GGSIPWLERAKK%BB%HR/9WHIP
2026 (AA)2726121.13126.2310618.9%8.4%1.631.650
MiLB Career9450285.17225.2026621.1%7.9%1.231.454
Last 10 Games
DateLvlTeamOppIPHERBBSOHRERAWHIP
2026-09-10AAAltoona Curvevs Akron RubberDucks6.0434416.231.650
2026-09-04AAAltoona Curve@ Harrisburg Senators5.0403506.321.660
2026-08-29AAAltoona Curvevs Erie SeaWolves1.2861116.611.680
2026-08-23AAAltoona Curve@ Binghamton Rumble Ponies4.0552326.211.620
2026-08-18AAAltoona Curve@ Binghamton Rumble Ponies3.2621216.021.610
2026-08-11AAAltoona Curvevs Akron RubberDucks4.1754416.061.600
2026-08-05AAAltoona Curve@ Erie SeaWolves5.0851405.871.560
2026-07-30AAAltoona Curvevs Chesapeake Baysox6.0841905.691.550
2026-07-24AAAltoona Curve@ Akron RubberDucks5.0523215.671.550
2026-07-18AAAltoona Curve@ Reading Fightin Phils3.2522815.801.550
Last 10 Total44.16034224286.901.850
Stats & Game Logs
YearAgeLvlTeamGGSIPWLSVERAKBBK%BB%HR/9WHIPAVGBABIP
Season
Date ↕Lvl ↕Team ↕OpponentIP ↕H ↕ER ↕BB ↕SO ↕HR ↕ERA ↕
SplitBFIPHHRBBSOAVGOBPSLGOPSK%BB%HR/9WHIP
Total563121.11532247105.305.369.436.80618.6%8.3%1.631.648
Recent Performance
Last 307816.22141013.313.397.493.89016.7%12.8%2.161.860
Last 14256.04144.200.320.350.67016.0%16.0%1.501.333
Last 700.00000————0.0%0.0%0.00—
Home / Away
Home25156.064122348.287.355.511.86619.1%9.2%1.931.554
Away31265.189102457.319.381.484.86518.3%7.7%1.381.730
Day / Night
Day16535.24151927.289.370.486.85616.4%11.5%1.261.682
Night39885.2112172878.311.369.500.86919.6%7.0%1.791.634
vs Handedness
vs LHB27559.167133044.278.360.510.87016.0%10.9%1.971.635
vs RHB28860.28691761.330.378.483.86121.2%5.9%1.341.698
Role
Starter551118.01512246102.308.372.503.87518.5%8.3%1.681.669
Reliever123.12013.182.250.182.43225.0%8.3%0.00.900
Runners On
Bases Empty563120.01532247105.305.369.496.86518.6%8.3%1.651.667
Runners On21947.26172039.314.374.479.85317.8%9.1%1.321.699
RISP11325.22631118.265.327.378.70515.9%9.7%1.051.442
By Inning
Inning 111625.1355719.333.379.533.91216.4%6.0%1.781.658
Inning 212825.13961319.351.414.5861.00014.8%10.2%2.132.053
Inning 310825.1232621.230.287.320.60719.4%5.6%0.711.145
Inning 410422.2273727.290.356.452.80826.0%6.7%1.191.500
Inning 57714.1234109.343.429.6271.05611.7%13.0%2.512.302
Inning 6225.04248.222.364.556.92036.4%18.2%3.601.600
Inning 751.02001.400.400.400.80020.0%0.0%0.002.000
Inning 831.00001————33.3%0.0%0.00—
YearAgeLvPitBIPVeloMax VGB%FB%LD%PU%O-Sw%Z-Sw%O-Con%Z-Con%Sw%Con%Zone%F-Str%CS%Whiff%
202320R-FCL3120——35.0%45.0%5.0%15.0%————74.2%87.0%—91.3%19.4%13.0%
202421A112819091.393.536.8%27.9%27.4%7.9%26.4%66.5%53.5%79.7%46.9%71.3%50.5%59.7%17.2%28.7%
202522A+668117——41.4%23.3%25.9%9.5%————44.8%75.9%—60.9%17.7%24.1%
202522A80015192.294.743.7%20.5%27.2%8.6%25.5%65.6%55.4%81.9%47.5%75.5%54.9%62.7%17.6%24.5%
202623AA2118399——40.9%28.3%22.8%8.0%————47.4%77.3%—60.6%15.1%22.7%
AA CareerAA2118399——40.9%28.3%22.8%8.0%————47.4%77.3%—60.6%15.1%22.7%
A+ CareerA+668117——41.4%23.3%25.9%9.5%————44.8%75.9%—60.9%17.7%24.1%
A CareerA192834191.794.739.9%24.6%27.3%8.2%26.1%66.1%54.3%80.7%47.1%73.0%52.3%60.9%17.4%27.0%
R-FCL CareerR-FCL3120——35.0%45.0%5.0%15.0%————74.2%87.0%—91.3%19.4%13.0%
Transaction History
2026-03-30RHP Peyton Stumbo assigned to Altoona Curve from Greensboro Grasshoppers.
2026-02-22RHP Peyton Stumbo roster status changed by Pittsburgh Pirates.
2026-02-22RHP Peyton Stumbo assigned to Pittsburgh Pirates.
2025-06-24RHP Peyton Stumbo assigned to Greensboro Grasshoppers from Bradenton Marauders.
2025-03-04RHP Peyton Stumbo assigned to Pittsburgh Pirates.
2024-04-04RHP Peyton Stumbo assigned to Bradenton Marauders from FCL Pirates.
2023-08-07RHP Peyton Stumbo assigned to FCL Pirates.
2023-07-19Pittsburgh Pirates signed RHP Peyton Stumbo.