Juan Guerrero
Free Agent
Juan Guerrero
Birthdate:
June 24, 2026 (32 y, 8 m, 1 d)
Born In:
Broken Arrow, OK, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'7"/200
Entry:
2045 Draft - Round: 1, Overall: 25, Team: Brooklyn Robins
Contract:
Free Agent
ML Service Time:
8 years, 122 days
OSA Rating History
Loading Chart...
Ratings Changes
2059-02-25
GB% decreased from 66% to 64%
2059-01-26
Stamina increased from 6 to 7
2058-12-01
Movement Potential increased from 5 to 6
Movement increased from 5 to 6
GB% increased from 64% to 66%
2058-11-16
Stuff vs R decreased from 7 to 6
Role changed from RP to SP
2058-11-12
Stuff vs R increased from 6 to 7
Role changed from SP to RP
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
Speed decreased from 1 to 0
Stealing decreased from 1 to 0
Baserunning decreased from 1 to 0
Stuff Potential decreased from 8 to 6
Stuff decreased from 8 to 6
Stuff vs R decreased from 9 to 6
Stuff vs L decreased from 7 to 5
Movement Potential decreased from 8 to 5
Movement decreased from 8 to 5
Movement vs R decreased from 9 to 6
Movement vs L decreased from 7 to 5
Control Potential decreased from 7 to 6
Control decreased from 7 to 6
Control vs R decreased from 8 to 6
Control vs L decreased from 7 to 6
GB% increased from 63% to 64%
Cutter Pot decreased from 8 to 7
Cutter decreased from 8 to 7
Slider Pot decreased from 10 to 8
Slider decreased from 10 to 8
Changeup Pot increased from 1 to 4
Changeup increased from 1 to 4
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2058-10-28
Stuff Potential decreased from 9 to 8
Stuff decreased from 9 to 8
Control vs R increased from 7 to 8
2058-10-18
Stuff Potential increased from 8 to 9
Stuff increased from 8 to 9
Weight decreased from 201 to 200
2058-10-08
Movement vs L increased from 6 to 7
GB% increased from 61% to 63%
2058-09-28
Stuff Potential decreased from 9 to 8
Stuff decreased from 9 to 8
2058-09-23
Stuff vs L decreased from 8 to 7
Control vs L increased from 6 to 7
Role changed from RP to SP
2058-09-09
Stuff Potential decreased from 10 to 9
Stuff decreased from 10 to 9
2058-08-19
Stuff Potential increased from 9 to 10
Stuff increased from 9 to 10
2058-07-15
Stuff Potential decreased from 10 to 9
Stuff decreased from 10 to 9
2058-07-01
Weight decreased from 202 to 201
2058-05-13
Movement vs L decreased from 7 to 6
GB% decreased from 63% to 61%
2058-03-07
Stuff Potential increased from 9 to 10
Stuff increased from 9 to 10
Stuff vs L increased from 7 to 8
Role changed from SP to RP
2058-02-25
Weight increased from 201 to 202
2058-01-01
Weight increased from 200 to 201
2057-12-01
Movement vs L increased from 6 to 7
GB% increased from 62% to 63%
2057-11-16
Stuff Potential decreased from 10 to 9
Stuff decreased from 10 to 9
Stuff vs L decreased from 8 to 7
Role changed from RP to SP
2057-11-03
Movement vs L decreased from 7 to 6
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2057-09-12
Weight increased from 198 to 200
2057-09-05
Weight increased from 197 to 198
2057-07-11
Movement vs L increased from 6 to 7
2057-06-17
GB% increased from 61% to 62%
2057-04-22
Stuff Potential increased from 9 to 10
Stuff increased from 9 to 10
Stuff vs L increased from 7 to 8
Role changed from SP to RP
2057-02-25
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 198 to 197
2057-01-26
Weight decreased from 199 to 198
2056-12-16
Hold increased from 7 to 8
2056-11-08
Weight increased from 198 to 199
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2056-10-28
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
2056-10-19
Weight decreased from 199 to 198
2056-10-09
Movement Potential increased from 7 to 8
Movement increased from 7 to 8
GB% increased from 60% to 61%
2056-09-30
Hold decreased from 8 to 7
2056-09-23
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
2056-09-09
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
2056-08-26
Stuff vs L decreased from 8 to 7
2056-08-12
Movement vs R increased from 8 to 9
2056-07-22
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
2056-07-15
Movement vs R decreased from 9 to 8
2056-06-24
Eye Potential decreased from 2 to 1
Movement Potential decreased from 8 to 7
Movement vs R increased from 8 to 9
2056-06-17
Infield Error decreased from 2 to 1
2056-06-10
Movement decreased from 8 to 7
Movement vs R decreased from 9 to 8
GB% decreased from 62% to 60%
2056-05-20
Hold increased from 7 to 8
2056-04-22
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
2056-04-15
Weight decreased from 200 to 199
2056-04-08
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
2056-03-07
Stuff vs L increased from 7 to 8
Movement vs L decreased from 7 to 6
2056-02-26
Movement vs L increased from 6 to 7
Weight decreased from 201 to 200
2056-01-27
Movement vs L decreased from 7 to 6
GB% decreased from 63% to 62%
2056-01-01
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
Stuff Potential decreased from 10 to 9
Stuff decreased from 10 to 9
Stuff vs L decreased from 8 to 7
Movement vs L increased from 6 to 7
Control Potential increased from 6 to 7
Control increased from 6 to 7
GB% increased from 62% to 63%
2056-01-01
Role changed from RP to SP
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2055-07-01
Gap Potential decreased from 4 to 3
Gap vs L decreased from 4 to 3
Stuff Potential increased from 9 to 10
Stuff increased from 9 to 10
Stuff vs L increased from 7 to 8
Movement Potential increased from 7 to 8
Movement increased from 7 to 8
Movement vs R increased from 8 to 9
GB% increased from 57% to 62%
Role changed from SP to RP
Weight decreased from 202 to 201
2055-01-01
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
Hold decreased from 8 to 7
2054-07-01
Weight increased from 200 to 202
2054-01-01
GB% decreased from 58% to 57%
Hold increased from 7 to 8
2053-07-01
Stuff vs L decreased from 8 to 7
GB% decreased from 59% to 58%
Weight decreased from 201 to 200
2053-01-01
Outfield Error decreased from 2 to 1
Movement Potential decreased from 8 to 7
Movement decreased from 8 to 7
Movement vs R decreased from 9 to 8
GB% decreased from 60% to 59%
Weight increased from 200 to 201
2052-07-01
Movement Potential increased from 7 to 8
Movement increased from 7 to 8
Movement vs R increased from 8 to 9
GB% increased from 59% to 60%
Hold decreased from 8 to 7
Weight increased from 199 to 200
2052-01-01
Eye decreased from 2 to 1
Eye vs R decreased from 2 to 1
Eye vs L decreased from 2 to 1
Movement Potential decreased from 8 to 7
Movement decreased from 8 to 7
Movement vs R decreased from 9 to 8
Control vs R increased from 6 to 7
GB% decreased from 61% to 59%
Weight decreased from 202 to 199
2051-07-01
Control vs L increased from 5 to 6
Weight increased from 201 to 202
2051-01-01
Movement Potential increased from 7 to 8
Movement increased from 7 to 8
Movement vs R increased from 8 to 9
Movement vs L increased from 5 to 6
GB% decreased from 62% to 61%
Hold increased from 7 to 8
Weight increased from 200 to 201
2050-07-01
Eye Potential increased from 1 to 2
Eye increased from 1 to 2
Eye vs R increased from 1 to 2
Eye vs L increased from 1 to 2
Movement vs L decreased from 6 to 5
GB% decreased from 66% to 62%
Weight decreased from 201 to 200
2050-01-01
Movement vs L increased from 5 to 6
Control vs L decreased from 6 to 5
GB% increased from 61% to 66%
2049-07-01
Control vs R decreased from 7 to 6
Weight increased from 198 to 201
2049-01-01
Stuff vs L increased from 7 to 8
Velocity increased from 92-94 mph to 93-95 mph
Sinker increased from 6 to 7
Weight decreased from 199 to 198
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2048-07-01
Weight decreased from 200 to 199
2048-01-01
Stuff Potential decreased from 10 to 9
Stuff decreased from 10 to 9
Stuff vs L decreased from 8 to 7
Movement Potential increased from 6 to 7
Movement increased from 6 to 7
Movement vs R increased from 7 to 8
Control vs R increased from 6 to 7
GB% increased from 60% to 61%
Stamina decreased from 7 to 6
Sinker Pot increased from 6 to 7
Cutter Pot increased from 7 to 8
Cutter increased from 7 to 8
Role changed from RP to SP
Weight increased from 199 to 200
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2047-07-01
Control vs L increased from 5 to 6
GB% decreased from 61% to 60%
Hold increased from 6 to 7
Sinker Pot decreased from 7 to 6
Sinker increased from 5 to 6
Weight decreased from 201 to 199
National Popularity increased from Unknown to Insignificant
2047-01-01
GB% decreased from 62% to 61%
Weight increased from 200 to 201
National Popularity decreased from Insignificant to Unknown
2046-07-01
Stuff Potential increased from 8 to 10
Stuff increased from 8 to 10
Stuff vs L increased from 7 to 8
Movement vs R increased from 6 to 7
Control Potential decreased from 8 to 6
Control increased from 5 to 6
Control vs R increased from 5 to 6
Velocity increased from 91-93 mph to 92-94 mph
GB% increased from 61% to 62%
Sinker Pot increased from 6 to 7
Role changed from SP to RP
Weight increased from 199 to 200
2046-01-01
Infield Error increased from 1 to 2
Stuff Potential decreased from 9 to 8
Stuff decreased from 9 to 8
Stuff vs R decreased from 10 to 9
Stuff vs L decreased from 8 to 7
Movement Potential decreased from 7 to 6
Velocity increased from 90-92 mph to 91-93 mph
GB% decreased from 62% to 61%
Slider Pot increased from 9 to 10
Slider increased from 9 to 10
Role changed from CL to SP
Weight decreased from 200 to 199
Local Popularity increased from Unknown to Insignificant
National Popularity increased from Unknown to Insignificant
2045-07-01
Stuff Potential increased from 8 to 9
Stuff increased from 7 to 9
Stuff vs R increased from 8 to 10
Stuff vs L increased from 6 to 8
Movement increased from 5 to 6
Sinker increased from 4 to 5
Cutter increased from 6 to 7
Role changed from SP to CL
2045-01-01
Gap Potential increased from 2 to 4
Gap increased from 2 to 4
Gap vs R increased from 2 to 4
Gap vs L increased from 2 to 4
Stuff Potential increased from 6 to 8
Stuff increased from 5 to 7
Stuff vs R increased from 6 to 8
Stuff vs L increased from 4 to 6
Movement Potential increased from 6 to 7
Movement increased from 4 to 5
Movement vs R increased from 5 to 6
Movement vs L increased from 3 to 5
Control Potential increased from 7 to 8
Control increased from 3 to 5
Control vs R increased from 4 to 5
Control vs L increased from 3 to 5
Stamina decreased from 8 to 7
Sinker Pot increased from 5 to 6
2044-07-01
Movement vs R decreased from 6 to 5
Control decreased from 4 to 3
Weight increased from 197 to 200
Height increased from 201 to 202
2044-01-01
P defense decreased from 5 to 4
Stuff Potential increased from 5 to 6
Stuff increased from 4 to 5
Stuff vs R increased from 4 to 6
Stuff vs L increased from 3 to 4
Movement Potential increased from 5 to 6
Movement vs R increased from 4 to 6
Movement vs L increased from 2 to 3
Control Potential increased from 6 to 7
Control increased from 3 to 4
Control vs R increased from 3 to 4
Velocity increased from 88-90 mph to 90-92 mph
GB% increased from 54% to 62%
Sinker Pot increased from 0 to 5
Sinker increased from 0 to 4
Slider increased from 8 to 9
Weight increased from 194 to 197
2043-07-01
Infield Arm decreased from 5 to 4
P defense increased from 4 to 5
Movement increased from 3 to 4
GB% increased from 53% to 54%
Weight increased from 192 to 194
Height increased from 200 to 201
2043-01-01
Infield Error decreased from 2 to 1
P defense decreased from 5 to 4
Stuff increased from 3 to 4
Stuff vs L increased from 2 to 3
Velocity increased from 87-89 mph to 88-90 mph
Cutter Pot increased from 6 to 7
Slider increased from 7 to 8
Weight increased from 189 to 192
Height increased from 199 to 200
2042-07-01
Infield Arm increased from 4 to 5
Weight increased from 187 to 189
Height increased from 198 to 199