Manabu Kasai
Tampa Bay Rays (ML)
Manabu Kasai
Nickname:
Cooch
Birthdate:
Dec. 24, 2021 (18 y, 4 m, 20 d)
Born In:
Toyota, AIC, JPN
Nationality:
Japanese
Position:
P
Bats/Throws:
L/L
Height/Weight:
5'11"/164
Entry:
Unknown
Contract:
Minor League
ML Service Time:
None
OSA Rating History
Loading Chart...
Ratings Changes
2040-04-23
Power Potential decreased from 30 to 25
Eye Potential decreased from 40 to 35
Infield Error increased from 25 to 30
Outfield Error decreased from 35 to 30
Stuff Potential decreased from 45 to 35
Movement Potential decreased from 30 to 25
Control Potential decreased from 25 to 20
GB% decreased from 43% to 42%
Fastball Pot decreased from 55 to 50
Curveball Pot decreased from 35 to 25
Slider Pot decreased from 50 to 40
Slider decreased from 35 to 30
Changeup Pot decreased from 45 to 25
Changeup increased from 20 to 25
2040-04-12
Stuff vs L decreased from 35 to 30
2040-04-05
Power Potential increased from 25 to 30
Stuff Potential increased from 40 to 45
Stuff vs L increased from 30 to 35
Movement Potential increased from 25 to 30
2040-03-26
Stuff Potential decreased from 45 to 40
Movement Potential decreased from 30 to 25
2040-03-12
Stuff vs L decreased from 35 to 30
2040-02-27
Power Potential decreased from 30 to 25
2040-01-08
Power Potential increased from 25 to 30
2040-01-01
Power Potential decreased from 30 to 25
2039-11-26
Weight decreased from 165 to 164
2039-09-01
Control Potential decreased from 30 to 25
Changeup Pot decreased from 50 to 45
Weight decreased from 166 to 165
2039-07-25
Power Potential increased from 25 to 30
2039-06-30
Power Potential decreased from 30 to 25
2039-06-09
Weight increased from 165 to 166
2039-06-06
Power Potential increased from 25 to 30
2039-05-30
Power Potential decreased from 30 to 25
2039-05-23
Power Potential increased from 25 to 30
2039-05-09
Power Potential decreased from 30 to 25
Eye vs L increased from 20 to 25
Stuff vs R increased from 25 to 30
Stuff vs L increased from 30 to 35
Control Potential decreased from 35 to 30
Velocity increased from 90-92 mph to 92-94 mph
GB% decreased from 45% to 43%
Slider increased from 30 to 35
Changeup Pot decreased from 55 to 50
Splitter increased from 35 to 40
2039-05-05
Stuff vs R decreased from 30 to 25
Control Potential decreased from 40 to 35
2039-05-02
Stuff vs R increased from 25 to 30
2039-04-28
Eye vs L decreased from 25 to 20
Control Potential increased from 35 to 40
2039-04-21
Stuff vs R decreased from 30 to 25
2039-04-18
Control Potential decreased from 40 to 35
2039-04-14
Eye vs L increased from 20 to 25
Stuff vs R increased from 25 to 30
2039-04-07
Power Potential increased from 25 to 30
Eye vs L decreased from 25 to 20
Stuff increased from 25 to 30
Control Potential increased from 35 to 40
2039-03-28
Eye vs L increased from 20 to 25
2039-03-14
Eye increased from 20 to 25
2039-02-28
Eye decreased from 25 to 20
Stuff decreased from 30 to 25
2039-02-12
Power Potential decreased from 30 to 25
Eye increased from 20 to 25
Control Potential decreased from 40 to 35
2039-01-29
Power Potential increased from 25 to 30
Control Potential increased from 35 to 40
Weight increased from 164 to 165
2039-01-16
Power Potential decreased from 30 to 25
Control Potential decreased from 40 to 35
2039-01-09
Weight decreased from 165 to 164
2039-01-02
Power Potential increased from 25 to 30
2038-12-16
Stuff vs R decreased from 30 to 25
Weight increased from 164 to 165
2038-11-16
Eye decreased from 25 to 20
2038-11-09
Eye increased from 20 to 25
Control Potential increased from 35 to 40
2038-10-30
Eye decreased from 25 to 20
Stuff vs R increased from 25 to 30
2038-10-11
Stuff vs R decreased from 30 to 25
2038-10-07
Stuff vs R increased from 25 to 30
2038-09-30
Eye increased from 20 to 25
Infield Range decreased from 35 to 30
Curveball Pot decreased from 40 to 35
Slider Pot decreased from 55 to 50
2038-09-27
Eye decreased from 25 to 20
2038-09-23
Eye increased from 20 to 25
2038-09-16
Stuff vs R decreased from 30 to 25
2038-09-09
Eye decreased from 25 to 20
2038-09-06
Power Potential decreased from 30 to 25
Control Potential decreased from 40 to 35
2038-09-02
Power Potential increased from 25 to 30
2038-08-30
Eye increased from 20 to 25
2038-08-23
Power Potential decreased from 30 to 25
Control Potential increased from 35 to 40
2038-08-19
Power Potential increased from 25 to 30
2038-08-16
Eye decreased from 25 to 20
2038-08-12
Eye increased from 20 to 25
2038-08-09
Movement Potential decreased from 35 to 30
2038-08-02
Movement Potential increased from 30 to 35
2038-08-02
Movement Potential decreased from 35 to 30
2038-07-29
Movement Potential increased from 30 to 35
Control Potential decreased from 40 to 35
2038-07-22
Movement Potential decreased from 35 to 30
Control Potential increased from 35 to 40
2038-07-19
Movement Potential increased from 30 to 35
Control Potential decreased from 40 to 35
2038-07-08
Eye decreased from 25 to 20
Movement Potential decreased from 35 to 30
Control Potential increased from 35 to 40
2038-07-01
Movement Potential increased from 30 to 35
Weight decreased from 165 to 164