JP Massey
Tampa Tarpons (A)
JP Massey
Birthdate:
April 1, 2000 (24 y, 1 m, 2 d)
Born In:
Chicago, IL, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'5"/200
Entry:
2021 Draft - Round: 21, Overall: 628, Team: New York Yankees
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2024-04-30
Gap Potential decreased from 40 to 35
Power Potential decreased from 25 to 20
Eye decreased from 35 to 30
Eye vs R decreased from 35 to 30
Avoid Ks decreased from 30 to 25
Avoid Ks vs R decreased from 30 to 25
Stuff vs R decreased from 55 to 50
GB% increased from 48% to 49%
Fastball Pot decreased from 65 to 60
2024-03-31
Weight decreased from 201 to 200
2024-02-20
Weight decreased from 202 to 201
2024-01-16
Speed decreased from 30 to 25
2024-01-08
Speed increased from 25 to 30
2023-11-26
Weight increased from 200 to 202
2023-11-11
Contact Potential decreased from 35 to 30
Gap Potential increased from 35 to 40
Gap vs R increased from 35 to 40
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
Eye Potential increased from 30 to 35
Eye increased from 30 to 35
Eye vs R increased from 30 to 35
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Speed decreased from 30 to 25
Infield Error increased from 25 to 30
Outfield Error decreased from 35 to 30
P defense decreased from 50 to 45
Stuff Potential decreased from 60 to 55
Movement Potential increased from 45 to 55
Movement increased from 45 to 55
Movement vs R increased from 50 to 55
Movement vs L increased from 45 to 50
Control Potential decreased from 45 to 40
Control decreased from 45 to 40
Control vs R decreased from 45 to 40
Velocity decreased from 95-97 mph to 94-96 mph
Stamina decreased from 55 to 50
Slider Pot decreased from 65 to 60
Changeup increased from 50 to 55
Local Popularity decreased from Insignificant to Unknown
2023-10-13
Speed increased from 25 to 30
2023-09-04
P defense increased from 45 to 50
2023-08-07
Weight decreased from 201 to 200
2023-06-08
Outfield Arm decreased from 30 to 25
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 55
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Control increased from 40 to 45
Control vs R increased from 40 to 45
Velocity increased from 94-96 mph to 95-97 mph
GB% decreased from 49% to 48%
2023-05-11
Hold increased from 50 to 55
2023-03-23
Weight increased from 200 to 201
2023-03-09
Gap vs L increased from 30 to 35
Power Potential decreased from 30 to 25
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Movement Potential increased from 45 to 50
Movement increased from 40 to 50
Movement vs R increased from 40 to 50
Movement vs L increased from 40 to 45
Control increased from 35 to 40
Control vs R increased from 35 to 40
Control vs L increased from 35 to 40
Velocity increased from 92-94 mph to 94-96 mph
GB% increased from 46% to 49%
Fastball increased from 55 to 60
Slider increased from 55 to 60
Changeup increased from 40 to 50
2022-12-02
Weight decreased from 201 to 200
2022-10-07
Weight increased from 200 to 201
2022-09-26
Contact vs L decreased from 35 to 30
2022-07-25
Weight decreased from 201 to 200
2022-06-16
Weight increased from 200 to 201
2022-06-12
P defense increased from 40 to 45
2022-05-12
Contact vs L increased from 30 to 35
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Outfield Range decreased from 30 to 25
Movement Potential decreased from 50 to 45
Control Potential increased from 40 to 45
GB% decreased from 50% to 46%
Fastball increased from 50 to 55
Changeup Pot decreased from 65 to 60
Weight increased from 199 to 200
2022-04-30
Weight increased from 198 to 199
2022-02-12
Weight decreased from 199 to 198
2021-12-05
Weight decreased from 200 to 199
2021-11-27
P defense decreased from 45 to 40
2021-11-03
Contact Potential increased from 30 to 35
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Gap increased from 25 to 35
Gap vs R increased from 30 to 35
Gap vs L increased from 25 to 30
Power Potential increased from 25 to 30
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Eye vs L decreased from 30 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 50 to 55
Bunt for Hit decreased from 30 to 25
Infield Range decreased from 40 to 35
Turn Double Play decreased from 35 to 30
Outfield Range increased from 25 to 30
Movement increased from 35 to 40
Movement vs R increased from 35 to 40
Movement vs L increased from 35 to 40
Control Potential decreased from 45 to 40
Control increased from 30 to 35
Control vs R increased from 30 to 35
Control vs L increased from 30 to 35
Slider increased from 45 to 55
Local Popularity increased from Unknown to Insignificant
2021-08-05
Weight decreased from 201 to 200
2021-05-20
Weight increased from 200 to 201
2021-04-12
Contact Potential decreased from 35 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Avoid Ks Potential decreased from 30 to 25
Infield Range increased from 30 to 40
Infield Arm increased from 40 to 55
Turn Double Play increased from 25 to 35
Outfield Range decreased from 30 to 25
Stuff Potential increased from 50 to 60
Stuff increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement Potential increased from 45 to 50
Movement decreased from 40 to 35
Movement vs R decreased from 40 to 35
Velocity increased from 88-90 mph to 92-94 mph
GB% decreased from 55% to 50%
Stamina decreased from 60 to 55
Fastball Pot increased from 55 to 65
Slider decreased from 50 to 45
Changeup Pot increased from 25 to 65
Changeup increased from 25 to 40