Jason Wellon
Free Agent
Jason Wellon
Birthdate:
Aug. 7, 2025 (33 y, 4 m, 25 d)
Born In:
Russell, ON, CAN
Nationality:
Canadian
Position:
P
Bats/Throws:
R/R
Height/Weight:
5'7"/174
Entry:
Unknown
Contract:
Free Agent
ML Service Time:
3 years, 88 days
OSA Rating History
Loading Chart...
Ratings Changes
2059-01-01
Control vs R decreased from 5 to 4
2058-12-16
Weight decreased from 175 to 174
2058-12-16
GB% increased from 48% to 50%
Weight increased from 174 to 175
2058-11-16
Velocity decreased from 98-100 mph to 97-99 mph
Fastball Pot decreased from 9 to 8
Fastball decreased from 9 to 8
2058-11-07
Gap Potential decreased from 3 to 2
Gap decreased from 3 to 2
Gap vs R decreased from 3 to 2
Gap vs L decreased from 3 to 2
Power Potential increased from 1 to 2
Power increased from 1 to 2
Power vs R increased from 1 to 2
Power vs L increased from 1 to 2
Eye Potential decreased from 2 to 1
Eye decreased from 2 to 1
Eye vs R decreased from 2 to 1
Eye vs L decreased from 2 to 1
Avoid Ks Potential decreased from 3 to 2
Avoid Ks decreased from 3 to 2
Avoid Ks vs R decreased from 3 to 2
Avoid Ks vs L decreased from 3 to 2
Speed decreased from 3 to 0
Stealing decreased from 1 to 0
Baserunning decreased from 1 to 0
Stuff Potential decreased from 9 to 6
Stuff decreased from 9 to 6
Stuff vs R decreased from 9 to 6
Stuff vs L decreased from 9 to 6
Control Potential decreased from 6 to 5
Control decreased from 6 to 5
Control vs R decreased from 6 to 5
Control vs L decreased from 6 to 5
Fastball Pot increased from 8 to 9
Fastball increased from 8 to 9
Curveball Pot decreased from 9 to 8
Curveball decreased from 9 to 8
Circle Change Pot increased from 3 to 5
Circle Change increased from 3 to 5
2058-10-28
Control vs R increased from 5 to 6
2058-10-18
Control Potential increased from 5 to 6
Control increased from 5 to 6
Weight decreased from 175 to 174
2058-09-16
Control vs L increased from 5 to 6
2058-07-15
GB% increased from 46% to 48%
2058-06-24
GB% decreased from 48% to 46%
2058-06-10
Curveball Pot increased from 8 to 9
Curveball increased from 8 to 9
2058-05-27
Movement vs L decreased from 6 to 5
2058-03-18
Movement vs L increased from 5 to 6
GB% increased from 47% to 48%
2058-01-01
Fastball Pot decreased from 9 to 8
Fastball decreased from 9 to 8
Curveball Pot decreased from 9 to 8
Curveball decreased from 9 to 8
2057-12-01
Weight increased from 174 to 175
2057-09-12
Stamina decreased from 8 to 7
2057-09-05
Fastball Pot increased from 8 to 9
Fastball increased from 8 to 9
2057-08-22
Fastball Pot decreased from 9 to 8
Fastball decreased from 9 to 8
Weight increased from 173 to 174
2057-08-15
GB% increased from 46% to 47%
2057-05-06
GB% decreased from 47% to 46%
2057-04-22
Fastball Pot increased from 8 to 9
Fastball increased from 8 to 9
2057-04-15
Movement vs L decreased from 6 to 5
GB% decreased from 48% to 47%
2057-04-08
Stamina increased from 7 to 8
2057-03-29
Movement vs L increased from 5 to 6
GB% increased from 47% to 48%
2057-03-07
Movement vs L decreased from 6 to 5
GB% decreased from 49% to 47%
2057-02-25
Stamina decreased from 8 to 7
2057-01-26
Weight increased from 172 to 173
2057-01-01
Movement Potential decreased from 6 to 5
Movement decreased from 6 to 5
2056-12-16
Movement vs R decreased from 6 to 5
GB% decreased from 50% to 49%
2056-10-28
Weight decreased from 173 to 172
2056-10-19
Stuff vs L decreased from 10 to 9
2056-09-23
Stuff vs L increased from 9 to 10
2056-09-16
Stuff vs L decreased from 10 to 9
Fastball Pot decreased from 9 to 8
Fastball decreased from 9 to 8
2056-08-19
Stuff vs L increased from 9 to 10
2056-08-12
Hold decreased from 8 to 7
Weight increased from 172 to 173
2056-05-27
Weight decreased from 173 to 172
2056-05-06
Weight increased from 172 to 173
2056-04-15
Weight decreased from 173 to 172
2056-04-08
Hold increased from 7 to 8
2056-03-18
Movement Potential increased from 5 to 6
Movement increased from 5 to 6
Movement vs R increased from 5 to 6
GB% increased from 48% to 50%
Weight decreased from 174 to 173
2056-01-01
Infield Range decreased from 2 to 1
GB% increased from 45% to 48%
Fastball Pot increased from 8 to 9
Fastball increased from 8 to 9
Circle Change Pot decreased from 5 to 3
2056-01-01
Weight increased from 173 to 174
2055-07-01
Movement vs L increased from 5 to 6
GB% increased from 42% to 45%
Hold decreased from 8 to 7
Fastball Pot decreased from 9 to 8
Fastball decreased from 9 to 8
Weight increased from 171 to 173
2055-01-01
Stuff Potential decreased from 10 to 9
Stuff vs L decreased from 10 to 9
Control Potential decreased from 6 to 5
Control decreased from 6 to 5
Control vs R decreased from 6 to 5
Control vs L decreased from 6 to 5
GB% decreased from 46% to 42%
Circle Change increased from 2 to 3
Weight increased from 169 to 171
2054-07-01
Contact Potential decreased from 3 to 2
Contact decreased from 3 to 2
Contact vs R decreased from 3 to 2
Contact vs L decreased from 3 to 2
GB% decreased from 47% to 46%
Hold increased from 7 to 8
Weight increased from 168 to 169
2054-01-01
Speed decreased from 4 to 3
P defense decreased from 7 to 6
Stuff decreased from 10 to 9
Stuff vs R decreased from 10 to 9
Movement Potential decreased from 6 to 5
Movement decreased from 6 to 5
Movement vs R decreased from 6 to 5
Control Potential decreased from 7 to 6
Control decreased from 7 to 6
Control vs R decreased from 7 to 6
Control vs L decreased from 7 to 6
Curveball Pot decreased from 10 to 9
Curveball decreased from 10 to 9
Weight increased from 165 to 168
2053-07-01
Weight increased from 163 to 165
2053-01-01
Baserunning decreased from 2 to 1
Movement Potential increased from 5 to 6
Movement increased from 5 to 6
Movement vs R increased from 5 to 6
GB% increased from 43% to 47%
Stamina decreased from 9 to 8
2052-07-01
GB% increased from 42% to 43%
Hold decreased from 8 to 7
Weight increased from 162 to 163
2052-01-01
Hold increased from 7 to 8
Weight increased from 160 to 162
Local Popularity increased from Unknown to Insignificant
National Popularity increased from Unknown to Insignificant
2051-07-01
GB% increased from 40% to 42%
Stamina increased from 8 to 9
Weight increased from 158 to 160
2051-01-01
P defense increased from 6 to 7
Movement vs L decreased from 6 to 5
GB% decreased from 45% to 40%
Weight decreased from 159 to 158
2050-07-01
Eye increased from 1 to 2
Eye vs R increased from 1 to 2
Stuff Potential increased from 9 to 10
Stuff increased from 9 to 10
Stuff vs R increased from 8 to 10
Stuff vs L increased from 9 to 10
Stamina decreased from 9 to 8
Role changed from SP to RP
2050-01-01
Avoid Ks increased from 2 to 3
Avoid Ks vs R increased from 2 to 3
Avoid Ks vs L increased from 2 to 3
Outfield Error decreased from 3 to 2
Stuff increased from 8 to 9
Movement vs L increased from 5 to 6
GB% increased from 44% to 45%
Weight increased from 158 to 159
2049-07-01
Eye vs L increased from 1 to 2
Baserunning increased from 1 to 2
Stuff vs L increased from 8 to 9
Movement vs L decreased from 6 to 5
Control increased from 6 to 7
Control vs R increased from 6 to 7
Control vs L increased from 6 to 7
GB% decreased from 45% to 44%
Fastball increased from 8 to 9
Weight decreased from 161 to 158
2049-01-01
Outfield Range decreased from 2 to 1
Outfield Arm decreased from 4 to 3
Movement vs L increased from 5 to 6
Control increased from 5 to 6
Control vs R increased from 5 to 6
GB% increased from 42% to 45%
Weight increased from 157 to 161
2048-07-01
P defense decreased from 7 to 6
Stuff increased from 6 to 8
Stuff vs R increased from 6 to 8
Stuff vs L increased from 7 to 8
Control vs L increased from 5 to 6
Velocity increased from 97-99 mph to 98-100 mph
GB% decreased from 43% to 42%
Fastball increased from 7 to 8
Curveball increased from 9 to 10
Circle Change increased from 1 to 2
Weight increased from 156 to 157
2048-01-01
Speed decreased from 5 to 4
Stuff vs L increased from 6 to 7
GB% increased from 42% to 43%
Weight increased from 155 to 156
2047-07-01
Sac Bunt increased from 4 to 5
Control increased from 4 to 5
Control vs R increased from 4 to 5
Control vs L increased from 4 to 5
GB% decreased from 44% to 42%
Curveball increased from 8 to 9
Weight increased from 154 to 155
2047-01-01
Sac Bunt decreased from 5 to 4
Stuff Potential decreased from 10 to 9
Stuff decreased from 7 to 6
Stuff vs R decreased from 7 to 6
Stuff vs L decreased from 7 to 6
Movement Potential decreased from 6 to 5
Movement increased from 4 to 5
Movement vs R increased from 4 to 5
Control increased from 3 to 4
Control vs R increased from 3 to 4
Control vs L increased from 3 to 4
Velocity increased from 96-98 mph to 97-99 mph
GB% decreased from 48% to 44%
Role changed from RP to SP
2046-07-01
Outfield Range decreased from 3 to 2
P defense increased from 6 to 7
Stuff Potential increased from 8 to 10
Stuff increased from 5 to 7
Stuff vs R increased from 5 to 7
Stuff vs L increased from 5 to 7
Movement vs L increased from 4 to 5
Curveball increased from 7 to 8
Role changed from SP to RP
Weight increased from 153 to 154
2046-01-01
Speed increased from 4 to 5
P defense decreased from 7 to 6
Fastball increased from 6 to 7
Curveball increased from 6 to 7
Weight increased from 152 to 153
2045-07-01
Speed increased from 3 to 4
Baserunning decreased from 2 to 1
P defense increased from 6 to 7
Stuff increased from 4 to 5
Stuff vs R increased from 4 to 5
Stuff vs L increased from 4 to 5
Control increased from 2 to 3
Control vs R increased from 2 to 3
Control vs L increased from 2 to 3
GB% decreased from 50% to 48%
Weight increased from 149 to 152
2045-01-01
Contact Potential increased from 2 to 3
Contact increased from 1 to 3
Contact vs R increased from 1 to 3
Contact vs L increased from 1 to 3
Gap Potential increased from 2 to 3
Gap increased from 2 to 3
Gap vs R increased from 2 to 3
Gap vs L increased from 2 to 3
Eye Potential increased from 1 to 2
Avoid Ks Potential increased from 2 to 3
Avoid Ks increased from 1 to 2
Avoid Ks vs R increased from 1 to 2
Avoid Ks vs L increased from 1 to 2
Baserunning increased from 1 to 2
Infield Error increased from 3 to 4
Stuff Potential increased from 6 to 8
Stuff increased from 2 to 4
Stuff vs R increased from 2 to 4
Stuff vs L increased from 2 to 4
Movement Potential increased from 5 to 6
Movement increased from 2 to 4
Movement vs R increased from 2 to 4
Movement vs L increased from 2 to 4
Control Potential increased from 5 to 7
Control increased from 1 to 2
Control vs R increased from 1 to 2
Control vs L increased from 1 to 2
Velocity increased from 94-96 mph to 96-98 mph
Fastball increased from 5 to 6
Curveball Pot increased from 9 to 10
Curveball increased from 5 to 6
Weight increased from 148 to 149
2044-07-01
Baserunning decreased from 2 to 1
Control Potential increased from 4 to 5
Curveball increased from 4 to 5
2044-01-01
Gap increased from 1 to 2
Gap vs R increased from 1 to 2
Infield Arm decreased from 5 to 4
Stuff Potential increased from 4 to 6
Movement Potential increased from 4 to 5
Control Potential increased from 3 to 4
Velocity increased from 93-95 mph to 94-96 mph
GB% decreased from 51% to 50%
Fastball Pot increased from 8 to 9
Curveball Pot increased from 8 to 9
Curveball increased from 3 to 4
2043-07-01
Gap vs L increased from 1 to 2
Infield Arm increased from 4 to 5
Outfield Error increased from 2 to 3
Stuff increased from 1 to 2
Stuff vs R increased from 1 to 2
Stuff vs L increased from 1 to 2
Movement Potential increased from 3 to 4
Velocity increased from 91-93 mph to 93-95 mph
GB% increased from 50% to 51%
Stamina increased from 8 to 9
Fastball Pot increased from 7 to 8
Fastball increased from 4 to 5
Curveball Pot increased from 7 to 8
Curveball increased from 2 to 3
Circle Change Pot decreased from 6 to 5
Weight decreased from 149 to 148
2043-01-01
Speed decreased from 4 to 3
Baserunning increased from 1 to 2
Infield Range decreased from 3 to 2
Control Potential decreased from 4 to 3
Velocity increased from 90-92 mph to 91-93 mph
Hold increased from 6 to 7
Circle Change Pot decreased from 7 to 6
Weight increased from 146 to 149
2042-07-01
Bunt for Hit decreased from 2 to 1
Movement Potential decreased from 4 to 3
GB% decreased from 51% to 50%
Circle Change Pot decreased from 8 to 7