Jason Martinelli
Chicago White Sox (ML)
Jason Martinelli
Nickname:
Pendragon
Birthdate:
Nov. 19, 2026 (33 y, 6 m, 12 d)
Born In:
Thibodaux, LA, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'0"/202
Entry:
2048 Draft - Round: 1, Overall: 4, Team: Detroit Tigers
Contract:
$2.02M / 1 year
ML Service Time:
10 years, 56 days
OSA Rating History
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Ratings Changes
2060-05-10
Scouting Accuracy decreased from Average to Low
2060-04-19
Weight increased from 201 to 202
2060-04-05
Movement vs L decreased from 60 to 55
Scouting Accuracy increased from Low to Average
2060-03-08
Scouting Accuracy decreased from Average to Low
2060-02-24
Stuff vs L increased from 50 to 55
Role changed from SP to RP
2059-12-01
Stuff vs L decreased from 55 to 50
Role changed from RP to SP
2059-11-16
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2059-10-14
Weight increased from 200 to 201
2059-09-29
Scouting Accuracy increased from Low to Average
2059-08-04
Scouting Accuracy decreased from Average to Low
2059-06-30
HRA Potential decreased from 60 to 55
HRA vs R decreased from 60 to 55
HRA decreased from 60 to 55
Overall decreased from 50 to 45
Potential decreased from 50 to 45
Scouting Accuracy increased from Low to Average
2059-06-09
Weight decreased from 201 to 200
2059-05-05
Scouting Accuracy decreased from Average to Low
2059-04-07
Weight increased from 200 to 201
2059-03-31
Weight decreased from 201 to 200
2059-03-17
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Stuff vs R decreased from 55 to 50
Stuff vs L decreased from 60 to 55
Velocity decreased from 94-96 mph to 92-94 mph
GB% increased from 62% to 64%
Fastball Pot decreased from 60 to 50
Fastball decreased from 60 to 50
Sinker Pot decreased from 60 to 55
Sinker decreased from 60 to 55
Slider Pot decreased from 60 to 55
Slider decreased from 60 to 55
Changeup Pot decreased from 65 to 60
Changeup decreased from 65 to 60
HRA Potential increased from 55 to 60
HRA vs R increased from 55 to 60
HRA increased from 55 to 60
PBABIP vs L decreased from 60 to 55
Scouting Accuracy increased from Low to Average
Weight decreased from 202 to 201
2059-03-03
Stuff Potential increased from 50 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 55 to 60
Overall increased from 45 to 50
Potential increased from 45 to 50
Scouting Accuracy decreased from Average to Low
Role changed from SP to RP
Weight increased from 201 to 202
2059-02-18
PBABIP vs R decreased from 55 to 50
Weight increased from 200 to 201
2058-11-02
Weight decreased from 201 to 200
2058-10-17
Scouting Accuracy increased from Low to Average
2058-09-02
Scouting Accuracy decreased from Average to Low
2058-07-22
Slider Pot increased from 55 to 60
Slider increased from 55 to 60
Scouting Accuracy increased from Low to Average
2058-05-27
Scouting Accuracy decreased from Average to Low
2058-05-06
Weight decreased from 202 to 201
2058-04-22
Outfield Error decreased from 30 to 25
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Slider Pot decreased from 60 to 55
Slider decreased from 60 to 55
Changeup Pot increased from 60 to 65
Changeup increased from 60 to 65
Scouting Accuracy increased from Low to Average
2058-04-15
Scouting Accuracy decreased from Average to Low
2058-01-28
Weight increased from 201 to 202
2057-12-31
Weight decreased from 202 to 201
2057-10-08
GB% increased from 61% to 62%
2057-07-09
GB% decreased from 62% to 61%
2057-07-01
Stuff vs R decreased from 55 to 50
2057-05-14
Weight increased from 201 to 202
2057-04-16
Weight increased from 200 to 201
2057-04-02
Stuff vs L decreased from 60 to 55
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
HRA Potential decreased from 60 to 55
HRA vs R decreased from 60 to 55
HRA vs L decreased from 65 to 60
HRA decreased from 60 to 55
2057-03-19
Weight decreased from 201 to 200
2057-02-20
Weight increased from 200 to 201
2057-01-01
Outfield Arm decreased from 30 to 25
Stuff vs R increased from 50 to 55
Stuff vs L increased from 55 to 60
Fastball Pot increased from 60 to 65
Fastball increased from 60 to 65
BABIP Potential decreased from 45 to 40
BABIP vs R decreased from 45 to 40
BABIP decreased from 45 to 40
Weight increased from 199 to 200
2056-07-01
Outfield Range decreased from 30 to 25
Stuff vs R decreased from 55 to 50
Stuff vs L decreased from 60 to 55
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
Control vs L decreased from 50 to 45
GB% increased from 60% to 62%
Stamina increased from 55 to 60
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
Changeup Pot decreased from 65 to 60
Changeup decreased from 65 to 60
BABIP Potential increased from 40 to 45
BABIP increased from 40 to 45
2056-01-01
Speed increased from 0 to 20
Stealing increased from 0 to 20
Baserunning increased from 0 to 20
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
Control vs L increased from 45 to 50
GB% increased from 59% to 60%
Fastball Pot increased from 60 to 65
Fastball increased from 60 to 65
HRA vs R increased from 55 to 60
HRA vs L increased from 60 to 65
Weight increased from 196 to 199
2055-07-01
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
GB% decreased from 60% to 59%
Stamina decreased from 60 to 55
HRA vs R decreased from 60 to 55
HRA vs L decreased from 65 to 60
2055-01-01
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
GB% decreased from 62% to 60%
Weight decreased from 197 to 196
2054-07-01
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
GB% decreased from 65% to 62%
Stamina increased from 55 to 60
HRA Potential decreased from 65 to 60
HRA decreased from 65 to 60
PBABIP vs L increased from 55 to 60
BABIP Potential decreased from 45 to 40
BABIP decreased from 45 to 40
Weight increased from 195 to 197
2054-01-01
Stuff Potential decreased from 60 to 55
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
GB% decreased from 66% to 65%
HRA Potential increased from 60 to 65
HRA increased from 60 to 65
PBABIP vs R increased from 50 to 55
2053-07-01
GB% increased from 60% to 66%
Changeup Pot decreased from 70 to 65
Weight increased from 194 to 195
2053-01-01
Contact Potential increased from 35 to 40
Contact increased from 35 to 40
Contact vs R increased from 35 to 40
Contact vs L increased from 30 to 40
Gap Potential increased from 25 to 35
Gap increased from 25 to 35
Gap vs R increased from 25 to 35
Gap vs L increased from 25 to 35
Eye Potential decreased from 25 to 20
Avoid Ks Potential increased from 35 to 40
Avoid Ks increased from 35 to 40
Avoid Ks vs R increased from 35 to 40
Avoid Ks vs L increased from 35 to 40
Speed decreased from 25 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 20 to 0
Infield Range decreased from 30 to 25
Outfield Error increased from 25 to 30
P defense decreased from 50 to 45
Stuff Potential decreased from 65 to 60
Stuff decreased from 60 to 55
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 65 to 60
Movement Potential decreased from 65 to 55
Movement decreased from 65 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 70 to 60
GB% increased from 58% to 60%
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
Sinker Pot decreased from 65 to 60
Sinker decreased from 65 to 60
Slider Pot increased from 55 to 60
Slider increased from 50 to 60
Changeup Pot decreased from 80 to 70
Changeup decreased from 75 to 65
Weight increased from 192 to 194
2052-07-01
Contact vs L decreased from 35 to 30
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 60 to 65
Movement increased from 60 to 65
Movement vs L increased from 65 to 70
GB% increased from 57% to 58%
Stamina decreased from 60 to 55
Fastball increased from 60 to 65
Changeup Pot increased from 75 to 80
Changeup increased from 65 to 75
Weight decreased from 194 to 192
2052-01-01
Contact vs L increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Stamina increased from 55 to 60
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2051-07-01
Avoid Ks vs L decreased from 35 to 30
Stuff vs R increased from 50 to 55
Movement decreased from 65 to 60
Movement vs L decreased from 70 to 65
Control vs R increased from 40 to 45
GB% decreased from 59% to 57%
Stamina decreased from 60 to 55
Weight increased from 191 to 194
2051-01-01
Contact vs L decreased from 35 to 30
Outfield Range decreased from 35 to 30
Stuff vs L increased from 55 to 60
Movement increased from 60 to 65
Movement vs L increased from 65 to 70
Control increased from 40 to 45
GB% increased from 57% to 59%
Slider Pot decreased from 60 to 55
Changeup Pot decreased from 80 to 75
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2050-07-01
Contact vs L increased from 30 to 35
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Eye vs L decreased from 25 to 20
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Stuff increased from 50 to 55
Movement Potential increased from 60 to 65
Movement increased from 55 to 60
Movement vs R increased from 55 to 60
Movement vs L increased from 60 to 65
Control Potential decreased from 50 to 45
Control vs L increased from 40 to 45
Velocity increased from 93-95 mph to 94-96 mph
GB% increased from 56% to 57%
Sinker increased from 60 to 65
Slider increased from 45 to 50
Changeup increased from 60 to 65
Weight increased from 188 to 191
2050-01-01
Sinker decreased from 65 to 60
Weight increased from 185 to 188
2049-07-01
Contact Potential decreased from 40 to 35
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 25 to 30
Power Potential decreased from 30 to 25
Eye Potential decreased from 30 to 25
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Avoid Ks vs L increased from 20 to 30
Stuff Potential decreased from 70 to 65
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 50 to 55
Movement Potential decreased from 65 to 60
Control increased from 30 to 40
Control vs R increased from 30 to 40
Control vs L increased from 30 to 40
GB% decreased from 59% to 56%
Fastball increased from 55 to 60
Sinker increased from 55 to 65
Weight decreased from 187 to 185
2049-01-01
Contact Potential increased from 35 to 40
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L increased from 20 to 25
Eye vs L increased from 20 to 25
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 45 to 50
Movement Potential increased from 60 to 65
Movement increased from 45 to 55
Movement vs R increased from 45 to 55
Movement vs L increased from 50 to 60
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
GB% increased from 57% to 59%
Fastball increased from 50 to 55
Sinker increased from 50 to 55
Slider increased from 40 to 45
Changeup increased from 55 to 60
Weight increased from 186 to 187
Local Popularity increased from Unknown to Well Known
National Popularity increased from Unknown to Well Known
2048-07-01
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Eye vs L decreased from 25 to 20
Avoid Ks Potential decreased from 35 to 30
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 40 to 45
Movement Potential decreased from 65 to 60
Movement increased from 40 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 45 to 50
Slider increased from 35 to 40
Changeup increased from 45 to 55
2048-01-01
Avoid Ks Potential increased from 30 to 35
Weight increased from 185 to 186