Juan Serrano
Free Agent
Juan Serrano
Birthdate:
Jan. 16, 2015 (35 y, 10 m, 24 d)
Born In:
Evansville, IN, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'2"/202
Entry:
2037 Draft - Round: 1, Overall: 7, Team: Houston Astros
Contract:
Free Agent
ML Service Time:
6 years, 93 days
OSA Rating History
Loading Chart...
Ratings Changes
2050-12-03
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Overall decreased from 45 to 41
Potential decreased from 45 to 41
Role changed from RP to SP
2050-09-23
Velocity decreased from 96-98 mph to 95-97 mph
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
Overall increased from 44 to 45
Potential increased from 44 to 45
2050-07-14
Overall decreased from 45 to 44
Potential decreased from 45 to 44
2050-07-08
Weight increased from 201 to 202
2050-06-09
Avoid Ks vs L decreased from 25 to 20
Stuff vs L decreased from 55 to 50
GB% decreased from 51% to 50%
Slider Pot decreased from 60 to 55
Slider decreased from 60 to 55
2050-05-20
Weight increased from 200 to 201
2050-05-06
GB% increased from 49% to 51%
2050-04-11
Weight increased from 199 to 200
2050-03-31
Sac Bunt increased from 45 to 50
Stuff vs L increased from 50 to 55
Slider Pot increased from 55 to 60
Slider increased from 55 to 60
2049-12-03
Weight increased from 198 to 199
2049-11-10
Hold decreased from 60 to 55
2049-09-13
Weight decreased from 199 to 198
2049-09-10
Stuff vs L decreased from 55 to 50
Velocity decreased from 97-99 mph to 96-98 mph
Fastball Pot decreased from 70 to 65
Fastball decreased from 70 to 65
Slider Pot decreased from 60 to 55
Slider decreased from 60 to 55
2049-08-06
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Movement vs L decreased from 55 to 50
GB% decreased from 51% to 49%
2049-07-09
Contact vs R decreased from 25 to 20
Stuff vs R decreased from 55 to 50
Velocity decreased from 99-101 mph to 97-99 mph
Fastball Pot decreased from 75 to 70
Fastball decreased from 75 to 70
Slider Pot decreased from 65 to 60
Slider decreased from 65 to 60
2049-06-04
Contact vs R increased from 20 to 25
2049-05-13
Weight decreased from 200 to 199
2049-04-30
Gap vs L decreased from 25 to 20
Movement vs L increased from 50 to 55
Slider Pot increased from 60 to 65
Slider increased from 60 to 65
2049-04-26
Speed increased from 0 to 25
Stealing increased from 0 to 25
Baserunning increased from 0 to 25
2049-04-12
Weight decreased from 201 to 200
2049-04-05
Contact Potential decreased from 25 to 20
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
GB% increased from 49% to 51%
2049-01-20
Weight decreased from 202 to 201
2048-12-30
Weight increased from 201 to 202
2048-11-22
Contact Potential increased from 20 to 25
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Eye Potential decreased from 45 to 40
Eye decreased from 45 to 40
Eye vs R decreased from 45 to 40
Eye vs L increased from 35 to 40
Avoid Ks Potential increased from 20 to 25
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Avoid Ks vs L increased from 20 to 25
Sac Bunt increased from 40 to 45
Speed decreased from 25 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 25 to 0
Infield Arm decreased from 60 to 55
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Stuff vs L decreased from 60 to 55
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Movement vs L decreased from 60 to 50
Control vs L decreased from 55 to 50
Fastball Pot increased from 70 to 75
Fastball increased from 70 to 75
Slider Pot increased from 50 to 60
Slider increased from 50 to 60
Changeup Pot increased from 40 to 50
Changeup increased from 40 to 50
Weight increased from 200 to 201
Local Popularity increased from Well Known to Popular
National Popularity increased from Well Known to Popular
2048-11-02
Movement vs R decreased from 55 to 50
Weight decreased from 201 to 200
2048-10-14
Speed increased from 20 to 25
2048-10-02
Movement vs R increased from 50 to 55
2048-09-25
Movement vs L increased from 55 to 60
2048-09-18
Movement vs R decreased from 55 to 50
Movement vs L decreased from 60 to 55
2048-09-14
Movement vs R increased from 50 to 55
Movement vs L increased from 55 to 60
2048-09-04
Power vs R decreased from 30 to 25
2048-08-31
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-08-28
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-08-17
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-08-14
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-08-10
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-08-07
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-07-27
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-07-13
Power Potential increased from 25 to 30
Power increased from 25 to 30
Stuff vs R decreased from 60 to 55
2048-07-10
Power vs R increased from 25 to 30
2048-07-06
Power vs R decreased from 30 to 25
Stuff vs R increased from 55 to 60
2048-07-03
Speed decreased from 25 to 20
Stuff vs R decreased from 60 to 55
2048-06-29
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-06-26
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-06-22
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Stuff vs R increased from 55 to 60
2048-06-11
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-06-08
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-05-22
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-05-18
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Movement vs R decreased from 55 to 50
Movement vs L decreased from 60 to 55
2048-05-11
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-05-08
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-05-01
Power Potential increased from 25 to 30
Power increased from 25 to 30
2048-04-27
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-04-23
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
2048-04-20
Power vs R decreased from 30 to 25
2048-04-17
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2048-04-06
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Movement vs R increased from 50 to 55
Movement vs L increased from 55 to 60
GB% increased from 48% to 49%
2048-04-02
Power vs R decreased from 30 to 25
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Weight increased from 200 to 201
2048-03-25
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2048-03-07
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2048-02-27
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2048-02-07
Power vs L decreased from 30 to 25
2048-01-31
Power vs L increased from 25 to 30
2047-12-27
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-12-20
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-12-13
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-11-29
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-11-13
Power vs L decreased from 30 to 25
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-10-01
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-09-26
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-09-16
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-09-13
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-09-09
Control vs L increased from 50 to 55
2047-08-30
Weight increased from 199 to 200
2047-08-26
Control vs L decreased from 55 to 50
2047-08-02
Power Potential increased from 25 to 30
Power increased from 25 to 30
2047-07-29
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2047-07-26
Power Potential increased from 25 to 30
Power increased from 25 to 30
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-07-22
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2047-07-19
Weight decreased from 200 to 199
2047-07-15
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-07-11
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-07-05
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-07-01
Power Potential increased from 25 to 30
Power increased from 25 to 30
2047-06-28
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Weight increased from 199 to 200
2047-06-21
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
GB% increased from 46% to 48%
2047-06-10
Power vs R increased from 25 to 30
2047-06-07
Weight decreased from 200 to 199
2047-05-27
Power vs R decreased from 30 to 25
2047-05-20
P defense decreased from 50 to 45
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Control vs L increased from 50 to 55
2047-05-13
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-05-10
Stuff Potential increased from 50 to 60
Stuff increased from 50 to 60
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 60
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Role changed from SP to RP
2047-05-06
Stuff Potential decreased from 60 to 50
Stuff decreased from 60 to 50
Stuff vs R decreased from 55 to 50
Stuff vs L decreased from 60 to 50
Role changed from RP to SP
2047-05-02
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2047-04-28
Power vs R increased from 25 to 30
2047-04-26
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2047-04-22
Power vs R decreased from 30 to 25
2047-04-08
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Weight increased from 199 to 200
2047-04-01
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
2047-03-20
Power vs R decreased from 30 to 25
2047-03-02
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Speed increased from 20 to 25
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Control vs L decreased from 55 to 50
Weight increased from 198 to 199
2047-01-19
Weight decreased from 199 to 198
2047-01-01
Control vs L increased from 50 to 55
Weight decreased from 201 to 199
Local Popularity increased from Fair to Well Known
National Popularity increased from Fair to Well Known
2046-07-01
Power vs L increased from 25 to 30
Stuff Potential increased from 45 to 55
Stuff increased from 45 to 55
Stuff vs R increased from 45 to 55
Stuff vs L increased from 50 to 60
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
Movement vs R decreased from 55 to 50
Movement vs L decreased from 60 to 55
GB% decreased from 50% to 46%
Role changed from SP to RP
Weight decreased from 202 to 201
2046-01-01
Stuff Potential decreased from 55 to 45
Stuff decreased from 55 to 45
Stuff vs R decreased from 55 to 45
Stuff vs L decreased from 60 to 50
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
GB% increased from 48% to 50%
Role changed from RP to SP
Weight increased from 201 to 202
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2045-07-01
Power increased from 25 to 30
Power vs R increased from 25 to 30
Movement increased from 50 to 55
Movement vs R increased from 50 to 55
Movement vs L increased from 55 to 60
Control vs L decreased from 55 to 50
GB% increased from 47% to 48%
Changeup Pot decreased from 45 to 40
Weight decreased from 202 to 201
2045-01-01
Stuff vs L increased from 55 to 60
Movement decreased from 55 to 50
Movement vs R decreased from 55 to 50
Movement vs L decreased from 60 to 55
Changeup decreased from 45 to 40
Weight increased from 200 to 202
2044-07-01
Power Potential increased from 25 to 30
Outfield Arm decreased from 50 to 45
Control vs L increased from 50 to 55
Changeup Pot increased from 40 to 45
Changeup increased from 40 to 45
Weight decreased from 201 to 200
2044-01-01
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Eye Potential increased from 40 to 45
Eye increased from 40 to 45
Sac Bunt decreased from 45 to 40
Infield Error increased from 30 to 35
Infield Arm increased from 55 to 60
Outfield Error decreased from 40 to 35
Outfield Arm increased from 45 to 50
P defense increased from 45 to 50
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Stuff vs L decreased from 60 to 55
Movement vs R increased from 50 to 55
Movement vs L increased from 55 to 60
Slider Pot decreased from 55 to 50
Slider decreased from 55 to 50
Changeup Pot decreased from 45 to 40
Changeup decreased from 45 to 40
Weight decreased from 202 to 201
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2043-07-01
Eye Potential decreased from 45 to 40
Avoid Ks Potential decreased from 25 to 20
Stuff increased from 55 to 60
Control vs R decreased from 50 to 45
2043-01-01
Outfield Arm decreased from 50 to 45
Movement vs R decreased from 55 to 50
Movement vs L decreased from 60 to 55
Control increased from 45 to 50
Control vs R increased from 45 to 50
Changeup increased from 40 to 45
Weight increased from 201 to 202
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2042-07-01
Gap Potential decreased from 30 to 25
Gap decreased from 30 to 25
Gap vs R decreased from 30 to 25
Eye decreased from 45 to 40
Avoid Ks Potential increased from 20 to 25
Infield Arm decreased from 60 to 55
Outfield Range decreased from 30 to 25
Control Potential increased from 45 to 50
GB% decreased from 49% to 47%
2042-01-01
Eye vs L decreased from 40 to 35
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 65 to 60
Control Potential decreased from 50 to 45
GB% decreased from 52% to 49%
Changeup decreased from 45 to 40
Weight decreased from 203 to 201
2041-07-01
Contact Potential decreased from 25 to 20
Avoid Ks Potential decreased from 25 to 20
Infield Range decreased from 30 to 25
Stuff Potential increased from 50 to 60
Stuff increased from 50 to 55
Stuff vs R increased from 45 to 55
Stuff vs L increased from 50 to 60
Movement Potential decreased from 65 to 60
Movement decreased from 65 to 60
Movement vs L decreased from 70 to 65
Control vs L increased from 45 to 50
GB% decreased from 57% to 52%
Role changed from SP to RP
Weight increased from 201 to 203
2041-01-01
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Eye vs L increased from 35 to 40
Avoid Ks vs R decreased from 25 to 20
Stuff increased from 45 to 50
Control Potential increased from 45 to 50
Control increased from 40 to 45
Control vs R increased from 40 to 45
Changeup increased from 40 to 45
2040-07-01
Eye vs L decreased from 40 to 35
Avoid Ks vs R increased from 20 to 25
Movement increased from 60 to 65
Movement vs L increased from 65 to 70
GB% increased from 55% to 57%
Weight decreased from 202 to 201
2040-01-01
Eye vs L increased from 35 to 40
Baserunning increased from 20 to 25
Infield Arm increased from 55 to 60
Stuff decreased from 50 to 45
Movement Potential increased from 60 to 65
Movement vs R increased from 55 to 60
GB% increased from 53% to 55%
Changeup decreased from 45 to 40
Weight increased from 200 to 202
2039-07-01
Contact vs L decreased from 25 to 20
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 55 to 50
Movement Potential decreased from 65 to 60
Movement vs R decreased from 60 to 55
Control Potential decreased from 50 to 45
Control vs L increased from 40 to 45
GB% decreased from 57% to 53%
Fastball Pot decreased from 75 to 70
Slider Pot decreased from 60 to 55
Slider decreased from 60 to 55
Changeup Pot decreased from 50 to 45
Changeup decreased from 50 to 45
Weight increased from 199 to 200
2039-01-01
Contact vs L increased from 20 to 25
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Eye Potential increased from 40 to 45
Eye increased from 40 to 45
Eye vs R increased from 40 to 45
Infield Range increased from 25 to 30
Infield Error decreased from 35 to 30
Turn Double Play decreased from 25 to 20
Outfield Range decreased from 35 to 30
Catcher Ability decreased from 25 to 20
P defense decreased from 50 to 45
Stuff Potential decreased from 55 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 50 to 55
Movement Potential increased from 60 to 65
Movement vs R increased from 55 to 60
Control Potential increased from 45 to 50
Control increased from 30 to 40
Control vs R increased from 30 to 40
Control vs L increased from 30 to 40
GB% increased from 55% to 57%
Stamina decreased from 50 to 35
Changeup Pot increased from 45 to 50
Changeup increased from 40 to 50
Weight decreased from 201 to 199
2038-07-01
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Gap Potential increased from 25 to 30
Gap increased from 25 to 30
Eye increased from 30 to 40
Eye vs R increased from 30 to 40
Eye vs L increased from 25 to 35
Speed decreased from 25 to 20
Stuff Potential decreased from 65 to 55
GB% increased from 54% to 55%
Fastball Pot decreased from 80 to 75
Fastball increased from 65 to 70
Slider Pot decreased from 70 to 60
Changeup Pot decreased from 60 to 45
Weight increased from 199 to 201
2038-01-01
Eye Potential increased from 35 to 40
Movement increased from 55 to 60
Movement vs L increased from 60 to 65
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
GB% decreased from 55% to 54%
Fastball decreased from 70 to 65
Weight increased from 197 to 199
Local Popularity increased from Unknown to Well Known
National Popularity increased from Unknown to Well Known
2037-07-01
Gap vs R increased from 25 to 30
Power increased from 20 to 25
Power vs R increased from 20 to 25
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Infield Range decreased from 30 to 25
Stuff Potential increased from 55 to 65
Stuff increased from 35 to 50
Stuff vs R increased from 35 to 45
Stuff vs L increased from 35 to 50
Movement increased from 45 to 55
Movement vs R increased from 40 to 55
Movement vs L increased from 50 to 60
Velocity increased from 96-98 mph to 99-101 mph
GB% decreased from 56% to 55%
Fastball Pot increased from 75 to 80
Fastball increased from 55 to 70
Slider increased from 50 to 60
Changeup increased from 30 to 40
2037-01-01
P defense decreased from 55 to 50
2036-07-01
Sac Bunt decreased from 50 to 45
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
Movement increased from 40 to 45
Movement vs L increased from 45 to 50
Stamina decreased from 55 to 50
Slider Pot decreased from 75 to 70
Slider increased from 45 to 50
Changeup Pot increased from 55 to 60
Changeup increased from 25 to 30
Weight increased from 194 to 197
2035-07-01
Stuff decreased from 35 to 30
Weight decreased from 195 to 194