Gregory Duff
Syracuse Chiefs (AAA)
Gregory Duff
Birthdate:
May 21, 2028 (24 y, 11 m, 14 d)
Born In:
Marksville, LA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/193
Entry:
2047 Draft - Round: 31, Overall: 1121, Team: Pittsburgh Pirates
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2053-04-28
Weight decreased from 194 to 193
2053-04-21
Infield Range decreased from 40 to 35
2053-02-24
Weight increased from 193 to 194
2053-01-20
Weight increased from 191 to 193
2052-12-16
Weight increased from 190 to 191
2052-12-01
Weight decreased from 191 to 190
2052-11-18
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Gap Potential decreased from 35 to 30
Gap vs L decreased from 35 to 30
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Avoid Ks vs L increased from 25 to 30
Speed decreased from 25 to 0
Stealing decreased from 25 to 0
Baserunning decreased from 25 to 0
Infield Range increased from 35 to 40
Infield Error increased from 25 to 30
Infield Arm decreased from 55 to 50
Outfield Range decreased from 30 to 25
Stuff vs R increased from 45 to 50
Stuff vs L increased from 40 to 45
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 40 to 50
Control Potential decreased from 45 to 35
Control vs R decreased from 40 to 35
GB% increased from 43% to 45%
Changeup Pot increased from 30 to 45
Changeup increased from 20 to 40
2052-11-08
Gap decreased from 35 to 30
2052-11-04
Gap increased from 30 to 35
2052-10-25
Gap decreased from 35 to 30
Movement increased from 40 to 45
Weight decreased from 192 to 191
2052-10-18
Gap increased from 30 to 35
Movement decreased from 45 to 40
2052-10-14
Control decreased from 40 to 35
2052-09-23
Gap decreased from 35 to 30
Control increased from 35 to 40
2052-09-16
Gap increased from 30 to 35
Control decreased from 40 to 35
Weight increased from 191 to 192
2052-09-09
Gap decreased from 35 to 30
2052-09-02
Gap increased from 30 to 35
2052-08-19
Gap decreased from 35 to 30
2052-08-12
Gap increased from 30 to 35
2052-08-05
Gap decreased from 35 to 30
2052-07-29
Contact Potential increased from 25 to 30
Gap increased from 30 to 35
Movement vs R decreased from 50 to 45
Movement vs L decreased from 45 to 40
Control Potential decreased from 50 to 45
GB% decreased from 48% to 43%
Sinker Pot decreased from 65 to 60
2052-07-22
Gap Potential increased from 30 to 35
Control increased from 35 to 40
2052-07-15
Control decreased from 40 to 35
Sinker Pot increased from 60 to 65
2052-07-08
Gap Potential decreased from 35 to 30
2052-06-10
Gap Potential increased from 30 to 35
2052-06-03
Gap Potential decreased from 35 to 30
2052-05-06
Gap decreased from 35 to 30
2052-04-29
Gap increased from 30 to 35
Stuff Potential increased from 45 to 50
Stuff increased from 40 to 45
Control increased from 35 to 40
Control vs R increased from 35 to 40
GB% increased from 47% to 48%
Sinker increased from 55 to 60
Changeup Pot increased from 25 to 30
Forkball increased from 45 to 50
2052-04-22
Stuff vs R increased from 40 to 45
Movement vs R increased from 45 to 50
2052-04-15
Movement vs L increased from 40 to 45
2052-04-08
Gap Potential increased from 30 to 35
Control increased from 30 to 35
Control vs L increased from 30 to 35
2052-03-04
Control decreased from 35 to 30
2052-02-19
Gap Potential decreased from 35 to 30
Stuff vs R decreased from 45 to 40
Control vs L decreased from 35 to 30
2052-01-22
Stuff Potential decreased from 50 to 45
Movement vs R decreased from 50 to 45
Movement vs L decreased from 45 to 40
Forkball Pot increased from 50 to 55
2051-12-11
Weight increased from 190 to 191
2051-11-20
Gap Potential increased from 30 to 35
Stuff Potential increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 40 to 45
Forkball Pot decreased from 55 to 50
2051-11-10
Gap Potential decreased from 35 to 30
Control vs L increased from 30 to 35
2051-10-31
Gap Potential increased from 30 to 35
Control vs L decreased from 35 to 30
2051-10-28
Stuff vs R increased from 40 to 45
Control vs L increased from 30 to 35
2051-10-22
Gap Potential decreased from 35 to 30
Stuff vs R decreased from 45 to 40
2051-10-17
Gap Potential increased from 30 to 35
Stuff vs R increased from 40 to 45
2051-10-11
Stuff vs R decreased from 45 to 40
2051-10-02
Stuff vs R increased from 40 to 45
2051-09-25
Stuff vs R decreased from 45 to 40
2051-09-11
Gap Potential decreased from 35 to 30
Stuff Potential decreased from 50 to 45
Control vs L decreased from 35 to 30
2051-09-04
Stuff Potential increased from 45 to 50
Weight decreased from 191 to 190
2051-08-28
Gap Potential increased from 30 to 35
Stuff Potential decreased from 50 to 45
2051-08-21
Gap Potential decreased from 35 to 30
2051-07-24
Gap Potential increased from 30 to 35
Gap vs L increased from 30 to 35
Sac Bunt decreased from 80 to 75
Stealing increased from 20 to 25
Stuff Potential increased from 45 to 50
Stuff vs R increased from 40 to 45
Movement increased from 40 to 45
Changeup Pot decreased from 30 to 25
Forkball Pot increased from 50 to 55
2051-07-03
Weight decreased from 192 to 191
2051-06-05
Movement vs R increased from 40 to 45
Control vs L increased from 30 to 35
2051-05-29
Movement vs R decreased from 45 to 40
2051-05-15
Movement vs R increased from 40 to 45
2051-05-08
Movement vs R decreased from 45 to 40
2051-04-24
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
Movement vs R increased from 40 to 45
Movement vs L increased from 35 to 40
GB% increased from 46% to 47%
2051-04-10
Stuff vs L increased from 35 to 40
Movement increased from 35 to 40
2051-04-03
Control increased from 30 to 35
2051-03-06
Contact Potential decreased from 30 to 25
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Eye vs L decreased from 25 to 20
Avoid Ks Potential decreased from 30 to 25
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Movement Potential increased from 35 to 45
Movement increased from 30 to 35
Movement vs R increased from 30 to 40
Movement vs L increased from 30 to 35
Control vs R increased from 30 to 35
GB% increased from 45% to 46%
Fastball Pot increased from 55 to 60
Fastball increased from 50 to 55
Sinker Pot increased from 55 to 60
Sinker increased from 50 to 55
Changeup Pot increased from 25 to 30
2051-02-20
Stuff vs R decreased from 40 to 35
Movement vs L increased from 25 to 30
2051-01-23
Movement vs L decreased from 30 to 25
Weight increased from 191 to 192
2050-12-31
Hold increased from 35 to 40
2050-12-01
Weight increased from 190 to 191
2050-10-11
Stuff vs R increased from 35 to 40
2050-10-03
Stuff vs R decreased from 40 to 35
2050-09-19
Hold decreased from 40 to 35
2050-07-04
Sac Bunt increased from 75 to 80
Stuff Potential increased from 40 to 45
Stuff vs R increased from 35 to 40
Movement Potential increased from 25 to 35
Movement increased from 25 to 30
Movement vs L increased from 25 to 30
Control Potential increased from 45 to 50
GB% increased from 44% to 45%
Sinker Pot increased from 50 to 55
Sinker increased from 45 to 50
Forkball Pot increased from 45 to 50
Forkball increased from 40 to 45
2050-06-20
Movement decreased from 30 to 25
2050-05-30
Movement increased from 25 to 30
2050-05-23
Movement decreased from 30 to 25
2050-05-16
Movement increased from 25 to 30
2050-04-25
Movement decreased from 30 to 25
2050-04-18
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
2050-04-11
Power increased from 25 to 30
Power vs R increased from 25 to 30
2050-04-04
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Power Potential increased from 25 to 30
Power vs L increased from 25 to 30
Stuff Potential increased from 35 to 40
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
Stuff vs L increased from 30 to 35
Velocity increased from 92-94 mph to 93-95 mph
GB% increased from 43% to 44%
Fastball increased from 45 to 50
Sinker increased from 40 to 45
Changeup Pot increased from 20 to 25
Forkball Pot increased from 0 to 45
Forkball increased from 0 to 40
2050-03-21
Gap vs L decreased from 30 to 25
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
2050-03-07
Gap vs L increased from 25 to 30
2050-02-21
Gap vs L decreased from 30 to 25
Power Potential decreased from 30 to 25
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Eye vs L decreased from 25 to 20
2050-01-24
Gap vs L increased from 25 to 30
Power vs L decreased from 30 to 25
2050-01-01
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L 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 decreased from 80 to 75
Stuff increased from 25 to 30
Stuff vs R increased from 25 to 30
Stuff vs L increased from 25 to 30
Movement increased from 20 to 25
Movement vs R increased from 20 to 25
Movement vs L increased from 20 to 25
Control Potential decreased from 50 to 45
Control vs L increased from 25 to 30
Velocity increased from 91-93 mph to 92-94 mph
GB% decreased from 45% to 43%
Hold increased from 35 to 40
Fastball Pot increased from 50 to 55
Fastball increased from 40 to 45
Sinker increased from 35 to 40
Weight increased from 189 to 190
2049-07-01
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Control increased from 25 to 30
Weight increased from 188 to 189
2049-01-01
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
P defense increased from 50 to 55
Control vs R increased from 25 to 30
GB% increased from 44% to 45%
Weight increased from 187 to 188
2048-07-01
Gap Potential decreased from 35 to 30
Power Potential decreased from 35 to 30
Eye Potential decreased from 30 to 25
Baserunning decreased from 30 to 25
Catcher Arm increased from 20 to 25
Control Potential decreased from 55 to 50
Fastball Pot decreased from 55 to 50
Weight increased from 185 to 187
2048-01-01
Avoid Ks Potential increased from 25 to 30
Speed decreased from 30 to 25
Baserunning increased from 25 to 30
Control decreased from 30 to 25
Control vs R decreased from 30 to 25
2047-07-01
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Control increased from 25 to 30
Control vs R increased from 25 to 30
GB% decreased from 46% to 44%
Sinker Pot decreased from 55 to 50
Weight increased from 184 to 185
2047-01-01
Speed increased from 25 to 30
Weight increased from 182 to 184
2046-07-01
Gap Potential decreased from 40 to 35
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Velocity increased from 90-92 mph to 91-93 mph
GB% increased from 44% to 46%
Fastball Pot increased from 50 to 55
Sinker Pot increased from 50 to 55
Weight decreased from 184 to 182
2046-01-01
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Weight increased from 183 to 184
2045-07-01
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Movement Potential decreased from 30 to 25
Weight increased from 179 to 183
Height increased from 191 to 192
2045-01-01
Contact Potential decreased from 40 to 30
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
Gap Potential increased from 25 to 40
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L increased from 20 to 25
Power Potential increased from 30 to 35
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Eye Potential increased from 20 to 30
Avoid Ks Potential decreased from 40 to 25
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
Sac Bunt increased from 70 to 80
Bunt for Hit decreased from 35 to 25
Infield Error decreased from 30 to 25
Infield Arm increased from 50 to 55
Outfield Range increased from 20 to 30
Outfield Error decreased from 25 to 20
P defense decreased from 55 to 50
Movement Potential decreased from 40 to 30
Control Potential increased from 40 to 55
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 20 to 25
Stamina increased from 55 to 60
Fastball Pot decreased from 60 to 50
Sinker increased from 30 to 35
Weight increased from 176 to 179
2044-07-01
Movement Potential increased from 35 to 40
Weight increased from 172 to 176
Height increased from 189 to 191