Jamie Barber
Rocky Mountain Oysters (ML)
Jamie Barber
Nickname:
Burke
Birthdate:
July 27, 2026 (32 y, 8 m, 12 d)
Born In:
Argyle, TX, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'5"/200
Entry:
2045 Draft - Round: 1, Overall: 2, Team: Des Moines Kernels
Contract:
$56M / 6 years (2057-2062)
ML Service Time:
8 years, 135 days
OSA Rating History
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Ratings Changes
2059-03-18
Outfield Arm decreased from 2 to 1
2059-02-25
Weight decreased from 201 to 200
2059-01-26
Weight increased from 200 to 201
2058-12-16
Weight increased from 199 to 200
2058-12-01
Stuff Potential decreased from 8 to 7
Stuff decreased from 8 to 7
2058-11-12
Stuff Potential increased from 7 to 8
Stuff increased from 7 to 8
GB% increased from 69% to 71%
Weight decreased from 200 to 199
2058-11-07
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
Speed decreased from 2 to 0
Stealing decreased from 2 to 0
Baserunning decreased from 1 to 0
Stuff Potential decreased from 10 to 7
Stuff decreased from 10 to 7
Stuff vs R decreased from 10 to 7
Stuff vs L decreased from 10 to 8
Movement Potential decreased from 10 to 7
Movement decreased from 10 to 7
Movement vs R decreased from 10 to 7
Movement vs L decreased from 10 to 7
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 10 to 11
Fastball increased from 10 to 11
Curveball Pot increased from 7 to 9
Curveball increased from 7 to 9
Circle Change Pot increased from 1 to 4
Circle Change increased from 1 to 4
Weight increased from 199 to 200
2058-10-28
Movement Potential increased from 9 to 10
Movement increased from 9 to 10
Movement vs R increased from 9 to 10
Movement vs L increased from 9 to 10
GB% increased from 67% to 69%
2058-09-28
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
Gap vs L decreased from 4 to 3
Weight decreased from 200 to 199
2058-09-09
Movement Potential decreased from 10 to 9
Movement decreased from 10 to 9
Movement vs R decreased from 10 to 9
Movement vs L decreased from 10 to 9
GB% decreased from 69% to 67%
2058-07-15
Weight increased from 199 to 200
2058-06-24
Movement Potential increased from 9 to 10
Movement increased from 9 to 10
Movement vs R increased from 9 to 10
Movement vs L increased from 9 to 10
GB% increased from 68% to 69%
Weight increased from 198 to 199
2058-04-29
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
Gap vs L increased from 3 to 4
2058-04-23
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
Gap vs L decreased from 4 to 3
2058-03-18
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
Gap vs L increased from 3 to 4
2058-02-25
Weight decreased from 199 to 198
2058-01-26
Movement Potential decreased from 10 to 9
Movement decreased from 10 to 9
Movement vs R decreased from 10 to 9
Movement vs L decreased from 10 to 9
Hold increased from 2 to 3
2057-12-01
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
Gap vs L decreased from 4 to 3
2057-11-10
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
Gap vs L increased from 3 to 4
2057-09-26
Movement Potential increased from 9 to 10
Movement increased from 9 to 10
Movement vs R increased from 9 to 10
Movement vs L increased from 9 to 10
GB% increased from 67% to 68%
2057-08-29
Curveball Pot decreased from 8 to 7
Curveball decreased from 8 to 7
2057-07-25
Weight decreased from 200 to 199
2057-07-18
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
Gap vs L decreased from 4 to 3
2057-07-01
Weight decreased from 201 to 200
2057-06-03
Weight increased from 200 to 201
2057-04-08
Movement Potential decreased from 10 to 9
Movement decreased from 10 to 9
Movement vs R decreased from 10 to 9
Movement vs L decreased from 10 to 9
2057-03-29
Role changed from RP to SP
2057-03-18
Role changed from SP to RP
2057-01-01
Movement Potential increased from 9 to 10
Movement increased from 9 to 10
Movement vs R increased from 9 to 10
Movement vs L increased from 9 to 10
Circle Change Pot decreased from 2 to 1
Circle Change decreased from 2 to 1
2056-12-01
Movement Potential decreased from 10 to 9
Movement decreased from 10 to 9
Movement vs R decreased from 10 to 9
Movement vs L decreased from 10 to 9
2056-11-08
National Popularity decreased from Popular to Well Known
2056-09-23
Movement Potential increased from 9 to 10
Movement increased from 9 to 10
Movement vs R increased from 9 to 10
Movement vs L increased from 9 to 10
GB% increased from 66% to 67%
2056-09-09
Weight decreased from 201 to 200
2056-09-02
Weight increased from 200 to 201
2056-08-12
Weight decreased from 201 to 200
2056-07-29
Eye Potential decreased from 2 to 1
Movement Potential decreased from 10 to 9
Changeup Pot decreased from 10 to 8
Circle Change Pot decreased from 6 to 2
2056-04-08
Movement Potential increased from 9 to 10
GB% increased from 64% to 66%
2056-03-18
GB% increased from 63% to 64%
2056-03-07
Weight increased from 200 to 201
2056-02-26
Weight decreased from 201 to 200
2056-01-27
Weight decreased from 202 to 201
2056-01-01
Eye Potential increased from 1 to 2
GB% increased from 62% to 63%
Circle Change Pot decreased from 7 to 6
Circle Change decreased from 3 to 2
Local Popularity decreased from Very Popular to Popular
National Popularity decreased from Very Popular to Popular
2055-07-01
Eye Potential decreased from 2 to 1
Stealing increased from 1 to 2
GB% decreased from 64% to 62%
Weight decreased from 203 to 202
2055-01-01
Stealing decreased from 2 to 1
GB% increased from 63% to 64%
Circle Change decreased from 4 to 3
Weight increased from 202 to 203
Local Popularity increased from Popular to Very Popular
National Popularity increased from Popular to Very Popular
2054-07-01
Eye Potential increased from 1 to 2
GB% increased from 61% to 63%
Hold decreased from 3 to 2
Weight decreased from 203 to 202
2054-01-01
Contact Potential decreased from 2 to 1
Contact decreased from 2 to 1
Contact vs R decreased from 2 to 1
Contact vs L decreased from 2 to 1
Stealing increased from 1 to 2
GB% decreased from 62% to 61%
Circle Change decreased from 5 to 4
Local Popularity increased from Well Known to Popular
National Popularity increased from Well Known to Popular
2053-07-01
Contact Potential increased from 1 to 2
Contact increased from 1 to 2
Contact vs R increased from 1 to 2
Contact vs L increased from 1 to 2
Stealing decreased from 2 to 1
GB% increased from 61% to 62%
Weight increased from 198 to 203
2053-01-01
Contact Potential decreased from 2 to 1
Contact decreased from 2 to 1
Contact vs R decreased from 2 to 1
Contact vs L decreased from 2 to 1
Stealing increased from 1 to 2
Circle Change decreased from 6 to 5
Weight decreased from 201 to 198
Local Popularity increased from Fair to Well Known
National Popularity increased from Fair to Well Known
2052-07-01
Weight decreased from 203 to 201
2052-01-01
Avoid Ks Potential decreased from 2 to 1
Avoid Ks decreased from 2 to 1
Avoid Ks vs R decreased from 2 to 1
Avoid Ks vs L decreased from 2 to 1
Infield Error increased from 5 to 6
Changeup increased from 6 to 8
Circle Change decreased from 7 to 6
Role changed from RP to SP
Weight decreased from 205 to 203
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2051-07-01
Avoid Ks Potential increased from 1 to 2
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
P defense increased from 7 to 8
Changeup increased from 4 to 6
Weight decreased from 207 to 205
2051-01-01
P defense increased from 6 to 7
Movement Potential increased from 7 to 9
Movement increased from 7 to 9
Movement vs R increased from 7 to 9
Movement vs L increased from 7 to 9
GB% decreased from 62% to 61%
Role changed from SP to RP
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2050-07-01
Stuff increased from 9 to 10
Stuff vs R increased from 9 to 10
Stuff vs L increased from 9 to 10
Control increased from 5 to 6
Control vs R increased from 5 to 6
Control vs L increased from 5 to 6
GB% increased from 60% to 62%
Circle Change increased from 6 to 7
Weight decreased from 210 to 207
2050-01-01
Stuff increased from 8 to 9
Stuff vs R increased from 8 to 9
Stuff vs L increased from 8 to 9
GB% decreased from 62% to 60%
Hold increased from 2 to 3
Fastball increased from 9 to 10
Curveball increased from 7 to 8
Changeup increased from 3 to 4
Weight decreased from 212 to 210
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2049-07-01
Movement increased from 6 to 7
Movement vs R increased from 6 to 7
Movement vs L increased from 6 to 7
Hold decreased from 3 to 2
Fastball increased from 8 to 9
Circle Change increased from 4 to 6
Weight decreased from 214 to 212
2049-01-01
Sac Bunt decreased from 7 to 6
Outfield Arm decreased from 3 to 2
Stuff increased from 7 to 8
Stuff vs R increased from 7 to 8
Stuff vs L increased from 7 to 8
Control increased from 4 to 5
Control vs R increased from 4 to 5
Control vs L increased from 4 to 5
Curveball increased from 6 to 7
Weight decreased from 216 to 214
2048-07-01
Stuff vs R increased from 6 to 7
Control Potential increased from 4 to 6
Control increased from 3 to 4
Control vs R increased from 3 to 4
Control vs L increased from 3 to 4
Curveball increased from 5 to 6
Changeup increased from 2 to 3
Weight decreased from 217 to 216
2048-01-01
Contact increased from 1 to 2
Contact vs R increased from 1 to 2
Contact vs L increased from 1 to 2
Stuff increased from 6 to 7
Stuff vs L increased from 6 to 7
Movement increased from 5 to 6
Movement vs R increased from 5 to 6
Movement vs L increased from 5 to 6
Circle Change increased from 2 to 4
Weight decreased from 218 to 217
2047-07-01
Stuff increased from 5 to 6
Stuff vs R increased from 5 to 6
Stuff vs L increased from 5 to 6
Movement increased from 4 to 5
Movement vs R increased from 4 to 5
Movement 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% increased from 59% to 62%
Fastball increased from 7 to 8
Curveball increased from 4 to 5
Weight decreased from 219 to 218
National Popularity increased from Unknown to Well Known
2047-01-01
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
Gap vs L increased from 3 to 4
Curveball increased from 3 to 4
Weight decreased from 221 to 219
National Popularity decreased from Well Known to Unknown
2046-07-01
Gap increased from 2 to 3
Gap vs R increased from 2 to 3
Gap vs L increased from 2 to 3
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 1 to 2
Control vs R increased from 1 to 2
Control vs L increased from 1 to 2
Velocity increased from 97-99 mph to 99-101 mph
GB% increased from 58% to 59%
Fastball increased from 6 to 7
Circle Change increased from 1 to 2
Weight decreased from 223 to 221
2046-01-01
Speed increased from 1 to 2
Hold increased from 2 to 3
Changeup increased from 1 to 2
Weight decreased from 224 to 223
Height increased from 196 to 197
Local Popularity increased from Unknown to Well Known
National Popularity increased from Unknown to Well Known
2045-07-01
Gap increased from 1 to 2
Gap vs R increased from 1 to 2
Gap vs L increased from 1 to 2
Infield Error increased from 4 to 5
P defense increased from 5 to 6
Movement increased from 3 to 4
Movement vs R increased from 3 to 4
Movement vs L increased from 3 to 4
Weight decreased from 225 to 224
2045-01-01
Contact Potential increased from 1 to 2
Gap Potential increased from 2 to 4
Speed decreased from 2 to 1
Outfield Error decreased from 2 to 1
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 6 to 7
Movement increased from 2 to 3
Movement vs R increased from 2 to 3
Movement vs L increased from 2 to 3
Control Potential increased from 3 to 4
2044-01-01
Outfield Error increased from 1 to 2
Weight increased from 224 to 225
2043-07-01
P defense increased from 4 to 5
GB% increased from 55% to 58%
Weight decreased from 225 to 224
Height increased from 194 to 196
2043-01-01
Infield Error increased from 3 to 4
Outfield Range decreased from 2 to 1
P defense decreased from 5 to 4
Stuff Potential increased from 4 to 10
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 2 to 6
Control Potential decreased from 5 to 3
Velocity increased from 87-89 mph to 97-99 mph
GB% increased from 54% to 55%
Fastball Pot increased from 5 to 10
Fastball increased from 3 to 6
Curveball Pot increased from 7 to 8
Curveball increased from 2 to 3
Changeup Pot increased from 0 to 10
Changeup increased from 0 to 1
Weight increased from 164 to 225
Height increased from 184 to 194
Local Popularity decreased from Insignificant to Unknown
2042-07-01
Weight increased from 162 to 164
Height increased from 183 to 184