Hamilton Boyce
Gray Summit Impact (R)
Hamilton Boyce
Birthdate:
May 10, 1950 (22 y, 3 m, 26 d)
Born In:
Chino, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
S/R
Height/Weight:
6'2"/181
Entry:
1968 Draft - Round: 4, Overall: 83, Team: Atlantic City Aces
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
1972-08-30
Stealing increased from 4 to 5
1972-08-26
Contact Potential decreased from 26 to 25
Avoid Ks Potential decreased from 28 to 27
Avoid Ks vs R decreased from 26 to 25
Stuff vs L increased from 94 to 95
Slider Pot increased from 91 to 92
Slider increased from 89 to 91
1972-07-28
Stealing decreased from 5 to 4
1972-06-03
Gap Potential decreased from 32 to 31
Bunt for Hit increased from 3 to 4
Stuff vs L increased from 90 to 94
Movement Potential increased from 78 to 79
Movement increased from 78 to 79
Movement vs L increased from 67 to 68
Stamina increased from 51 to 52
Fastball Pot increased from 91 to 93
Fastball increased from 89 to 92
1972-04-25
Weight decreased from 182 to 181
1972-04-06
Stuff increased from 99 to 100
Stuff vs L increased from 88 to 90
Slider Pot increased from 90 to 91
Slider increased from 87 to 89
1972-03-15
Fastball Pot decreased from 92 to 91
1972-03-08
Eye Potential decreased from 16 to 15
Eye increased from 13 to 14
Avoid Ks Potential decreased from 29 to 28
Avoid Ks decreased from 27 to 26
Avoid Ks vs L decreased from 29 to 28
Infield Arm increased from 31 to 32
Stuff increased from 94 to 99
Stuff vs L increased from 83 to 88
Movement Potential increased from 75 to 78
Movement increased from 75 to 78
Movement vs R increased from 83 to 87
Movement vs L increased from 64 to 67
GB% increased from 64% to 66%
Fastball Pot increased from 90 to 92
Fastball increased from 84 to 89
Slider Pot increased from 89 to 90
Slider increased from 84 to 87
1972-02-23
Speed increased from 1 to 2
1972-02-09
Hold increased from 19 to 22
Weight increased from 180 to 182
1971-09-04
Baserunning increased from 2 to 3
1971-08-19
Outfield Arm increased from 7 to 8
Stuff Potential increased from 99 to 100
Stuff increased from 88 to 94
Stuff vs R increased from 96 to 100
Stuff vs L increased from 78 to 83
Control increased from 33 to 34
Control vs L increased from 31 to 32
Fastball Pot increased from 88 to 90
Fastball increased from 79 to 84
Slider Pot increased from 87 to 89
Slider increased from 77 to 84
1971-05-04
Stuff Potential increased from 97 to 99
Stuff increased from 87 to 88
Stuff vs R increased from 95 to 96
Stuff vs L increased from 77 to 78
Movement vs L decreased from 65 to 64
Slider Pot increased from 85 to 87
Slider increased from 75 to 77
1971-04-24
Stuff Potential decreased from 98 to 97
1971-04-14
Baserunning increased from 1 to 2
1971-04-08
Power Potential decreased from 19 to 18
Sac Bunt increased from 37 to 38
Baserunning decreased from 2 to 1
Stuff Potential decreased from 99 to 98
Stuff increased from 86 to 87
Stuff vs R increased from 93 to 95
Stuff vs L increased from 76 to 77
Movement vs L increased from 64 to 65
Stamina increased from 48 to 51
Fastball increased from 77 to 79
Slider Pot decreased from 87 to 85
1971-03-16
Hold increased from 16 to 19
1971-01-08
Contact Potential decreased from 28 to 26
Contact decreased from 28 to 25
Contact vs R decreased from 27 to 24
Contact vs L decreased from 32 to 26
Gap Potential decreased from 36 to 32
Gap decreased from 35 to 30
Gap vs R decreased from 34 to 29
Gap vs L decreased from 38 to 33
Power Potential decreased from 20 to 19
Power decreased from 20 to 16
Power vs R decreased from 19 to 16
Power vs L decreased from 22 to 18
Eye Potential increased from 13 to 16
Eye vs R increased from 12 to 13
Eye vs L increased from 14 to 15
Avoid Ks Potential increased from 28 to 29
Avoid Ks decreased from 28 to 27
Avoid Ks vs R decreased from 27 to 26
Avoid Ks vs L decreased from 30 to 29
Sac Bunt decreased from 46 to 37
Bunt for Hit increased from 1 to 3
Baserunning decreased from 3 to 2
Infield Range decreased from 4 to 1
Infield Error decreased from 11 to 5
Infield Arm decreased from 41 to 31
Turn Double Play increased from 2 to 4
Outfield Range decreased from 4 to 1
Outfield Error decreased from 11 to 7
Outfield Arm decreased from 11 to 7
Catcher Ability decreased from 3 to 1
Catcher Arm decreased from 3 to 2
P defense decreased from 3 to 1
Stuff Potential decreased from 100 to 99
Stuff increased from 85 to 86
Movement Potential increased from 58 to 75
Movement increased from 58 to 75
Movement vs R increased from 65 to 83
Movement vs L increased from 50 to 64
Control Potential increased from 30 to 36
Control increased from 30 to 33
Control vs R increased from 31 to 35
Control vs L increased from 28 to 31
Fastball Pot decreased from 90 to 88
Fastball increased from 76 to 77
Slider Pot decreased from 90 to 87
1970-11-02
Stealing decreased from 6 to 5
Weight decreased from 181 to 180
1970-10-02
Baserunning decreased from 4 to 3
1970-08-07
Weight increased from 180 to 181
1970-07-31
Contact Potential decreased from 29 to 28
Contact decreased from 29 to 28
Contact vs R decreased from 28 to 27
Gap Potential decreased from 37 to 36
Gap decreased from 36 to 35
Gap vs R decreased from 35 to 34
Gap vs L decreased from 39 to 38
Power increased from 19 to 20
Eye vs R decreased from 13 to 12
Eye vs L decreased from 15 to 14
Avoid Ks vs R decreased from 28 to 27
Turn Double Play increased from 1 to 2
Catcher Arm increased from 2 to 3
P defense increased from 1 to 3
Stuff decreased from 86 to 85
Stuff vs R decreased from 94 to 93
Movement Potential decreased from 59 to 58
Movement decreased from 59 to 58
Movement vs L decreased from 51 to 50
Control Potential increased from 29 to 30
Control increased from 29 to 30
Stamina increased from 47 to 48
Hold decreased from 17 to 16
Fastball Pot decreased from 91 to 90
Fastball decreased from 77 to 76
Slider Pot decreased from 91 to 90
Slider decreased from 77 to 75
1970-07-25
Speed decreased from 2 to 1
Weight decreased from 181 to 180
1970-07-02
Hold increased from 16 to 17
1970-06-29
Baserunning increased from 3 to 4
1970-05-21
Hold increased from 13 to 16
Weight decreased from 182 to 181
1970-05-08
Sac Bunt decreased from 47 to 46
Stuff increased from 85 to 86
Stuff vs R increased from 93 to 94
Stuff vs L increased from 75 to 76
Fastball increased from 75 to 77
1970-04-15
Power decreased from 20 to 19
1970-04-06
Power increased from 19 to 20
Sac Bunt increased from 45 to 47
Infield Error decreased from 12 to 11
Outfield Error decreased from 12 to 11
Stuff increased from 79 to 85
Stuff vs R increased from 86 to 93
Stuff vs L increased from 70 to 75
Movement Potential increased from 57 to 59
Movement increased from 56 to 59
Movement vs R increased from 62 to 65
Movement vs L increased from 49 to 51
Control vs R increased from 30 to 31
Control vs L increased from 27 to 28
Stamina increased from 46 to 47
Fastball Pot increased from 90 to 91
Fastball increased from 73 to 75
Slider increased from 67 to 77
1970-03-05
Baserunning decreased from 4 to 3
Weight increased from 180 to 182
Height increased from 188 to 189
1970-01-18
Stealing increased from 5 to 6
Baserunning increased from 3 to 4
Weight increased from 179 to 180
1969-11-15
Stealing decreased from 6 to 5
1969-11-09
Weight decreased from 180 to 179
1969-11-02
Stealing increased from 5 to 6
1969-08-04
Gap vs L decreased from 40 to 39
Sac Bunt decreased from 46 to 45
Outfield Error decreased from 13 to 12
Outfield Arm decreased from 12 to 11
Stuff Potential increased from 99 to 100
Stuff increased from 74 to 79
Stuff vs R increased from 81 to 86
Stuff vs L increased from 66 to 70
Movement Potential increased from 56 to 57
Movement increased from 55 to 56
Movement vs R increased from 61 to 62
Movement vs L increased from 48 to 49
Velocity increased from 98-100 mph to 99-101 mph
GB% increased from 63% to 64%
Fastball Pot increased from 87 to 90
Fastball increased from 71 to 73
Slider Pot increased from 90 to 91
Slider increased from 66 to 67
1969-06-20
Weight decreased from 181 to 180
1969-06-14
Stealing decreased from 6 to 5
1969-05-29
Stealing increased from 5 to 6
1969-04-10
Stuff Potential increased from 98 to 99
Stuff increased from 73 to 74
Stuff vs R increased from 79 to 81
Stuff vs L increased from 65 to 66
Stamina increased from 45 to 46
Slider Pot increased from 89 to 90
Slider increased from 63 to 66
1969-04-04
Power vs R increased from 18 to 19
Power vs L increased from 21 to 22
Sac Bunt decreased from 47 to 46
Speed increased from 1 to 2
Stealing decreased from 6 to 5
Baserunning increased from 2 to 3
Infield Range decreased from 5 to 4
Infield Arm decreased from 42 to 41
P defense decreased from 13 to 1
Stuff Potential increased from 92 to 98
Stuff increased from 66 to 73
Stuff vs R increased from 72 to 79
Stuff vs L increased from 59 to 65
Movement Potential increased from 53 to 56
Movement increased from 49 to 55
Movement vs R increased from 55 to 61
Movement vs L increased from 43 to 48
Control Potential increased from 28 to 29
Control increased from 28 to 29
Velocity increased from 97-99 mph to 98-100 mph
GB% increased from 60% to 63%
Stamina decreased from 46 to 45
Hold increased from 11 to 13
Fastball Pot increased from 84 to 87
Fastball increased from 68 to 71
Slider Pot increased from 88 to 89
Slider increased from 59 to 63
Weight increased from 180 to 181
1969-01-01
Gap Potential decreased from 38 to 37
Gap decreased from 37 to 36
Power vs R decreased from 19 to 18
Power vs L decreased from 22 to 21
Speed decreased from 2 to 1
Stealing increased from 5 to 6
Baserunning decreased from 3 to 2
Infield Arm decreased from 43 to 42
Outfield Range decreased from 5 to 4
Catcher Ability decreased from 4 to 3
Catcher Arm increased from 1 to 2
P defense increased from 9 to 13
Stuff Potential decreased from 99 to 92
Stuff increased from 63 to 66
Stuff vs R increased from 68 to 72
Stuff vs L increased from 56 to 59
Movement decreased from 50 to 49
Control vs R increased from 29 to 30
Control vs L increased from 26 to 27
Hold decreased from 12 to 11
Fastball increased from 63 to 68
Slider Pot decreased from 93 to 88
Slider increased from 57 to 59
Weight increased from 179 to 180
1968-07-01
Gap vs R decreased from 36 to 35
Gap vs L decreased from 41 to 40
Eye Potential decreased from 14 to 13
Eye decreased from 14 to 13
Avoid Ks increased from 27 to 28
Avoid Ks vs R increased from 26 to 28
Avoid Ks vs L increased from 29 to 30
Sac Bunt decreased from 48 to 47
Speed increased from 1 to 2
Baserunning increased from 2 to 3
Infield Range decreased from 13 to 5
Infield Arm increased from 42 to 43
Outfield Range decreased from 7 to 5
Outfield Error decreased from 15 to 13
P defense decreased from 30 to 9
Stuff Potential increased from 92 to 99
Stuff increased from 48 to 63
Stuff vs R increased from 52 to 68
Stuff vs L increased from 42 to 56
Movement Potential increased from 52 to 53
Movement increased from 47 to 50
Movement vs R increased from 52 to 55
Movement vs L increased from 41 to 43
Control Potential increased from 27 to 28
Control increased from 27 to 28
Velocity increased from 94-96 mph to 97-99 mph
GB% increased from 59% to 60%
Stamina increased from 41 to 46
Hold increased from 11 to 12
Fastball Pot increased from 75 to 84
Fastball increased from 54 to 63
Slider Pot decreased from 97 to 93
Slider increased from 50 to 57
Role changed from CL to RP
Weight increased from 175 to 179
1968-01-01
Speed decreased from 4 to 1
Stealing increased from 4 to 5
Weight increased from 171 to 175
Height increased from 187 to 188
1967-07-01
Gap Potential decreased from 39 to 38
Gap decreased from 39 to 37
Gap vs R decreased from 38 to 36
Gap vs L decreased from 43 to 41
Eye Potential increased from 13 to 14
Eye increased from 13 to 14
Eye vs R increased from 12 to 13
Eye vs L increased from 14 to 15
Sac Bunt decreased from 49 to 48
Bunt for Hit decreased from 3 to 1
Speed decreased from 6 to 4
Stealing increased from 3 to 4
Baserunning increased from 1 to 2
Infield Range decreased from 17 to 13
Infield Arm increased from 41 to 42
Outfield Range decreased from 13 to 7
Outfield Error decreased from 16 to 15
P defense decreased from 36 to 30
Stuff Potential increased from 90 to 92
Stuff increased from 46 to 48
Stuff vs R increased from 50 to 52
Stuff vs L increased from 41 to 42
Movement Potential increased from 50 to 52
Movement increased from 43 to 47
Movement vs R increased from 47 to 52
Movement vs L increased from 37 to 41
Control Potential increased from 24 to 27
Control increased from 24 to 27
Control vs R increased from 25 to 29
Control vs L increased from 22 to 26
Velocity increased from 93-95 mph to 94-96 mph
GB% increased from 56% to 59%
Hold decreased from 12 to 11
Fastball Pot increased from 72 to 75
Fastball increased from 51 to 54
Slider Pot increased from 96 to 97
Slider increased from 49 to 50
Weight increased from 170 to 171
1967-01-01
Speed decreased from 8 to 6
Stealing increased from 2 to 3
Baserunning decreased from 2 to 1
P defense increased from 33 to 36
Weight increased from 164 to 170
Height increased from 185 to 187
1966-07-01
Eye vs R decreased from 13 to 12
Eye vs L decreased from 15 to 14
Sac Bunt increased from 47 to 49
Bunt for Hit increased from 2 to 3
Speed increased from 7 to 8
Infield Arm decreased from 42 to 41
Outfield Range decreased from 14 to 13
Outfield Arm decreased from 14 to 12
P defense decreased from 34 to 33
Stuff Potential increased from 89 to 90
Stuff increased from 44 to 46
Stuff vs R increased from 48 to 50
Stuff vs L increased from 39 to 41
Movement Potential decreased from 51 to 50
Movement decreased from 44 to 43
Movement vs R decreased from 49 to 47
Movement vs L decreased from 38 to 37
Control Potential increased from 23 to 24
Control increased from 23 to 24
Control vs R increased from 24 to 25
Velocity increased from 92-94 mph to 93-95 mph
GB% decreased from 57% to 56%
Stamina increased from 40 to 41
Fastball Pot increased from 69 to 72
Fastball increased from 48 to 51
Slider Pot increased from 94 to 96
Slider increased from 47 to 49
Role changed from RP to CL
Weight increased from 163 to 164
1966-01-01
Contact Potential increased from 26 to 29
Contact increased from 26 to 29
Contact vs R increased from 25 to 28
Contact vs L increased from 29 to 32
Gap Potential increased from 34 to 39
Gap increased from 34 to 39
Gap vs R increased from 33 to 38
Gap vs L increased from 38 to 43
Power Potential increased from 13 to 20
Power increased from 13 to 19
Power vs R increased from 12 to 19
Power vs L increased from 14 to 22
Eye Potential decreased from 16 to 13
Eye decreased from 16 to 13
Eye vs R decreased from 15 to 13
Eye vs L decreased from 17 to 15
Avoid Ks Potential increased from 16 to 28
Avoid Ks increased from 16 to 27
Avoid Ks vs R increased from 16 to 26
Avoid Ks vs L increased from 17 to 29
Sac Bunt increased from 41 to 47
Bunt for Hit decreased from 8 to 2
Speed decreased from 10 to 7
Baserunning increased from 1 to 2
Infield Range decreased from 21 to 17
Infield Error increased from 11 to 12
Infield Arm increased from 40 to 42
Turn Double Play decreased from 5 to 1
Outfield Range decreased from 16 to 14
Outfield Error increased from 15 to 16
Outfield Arm increased from 12 to 14
P defense decreased from 41 to 34
Stuff Potential increased from 78 to 89
Stuff increased from 40 to 44
Stuff vs R increased from 43 to 48
Stuff vs L increased from 35 to 39
Movement Potential decreased from 54 to 51
Movement decreased from 46 to 44
Movement vs R decreased from 52 to 49
Movement vs L decreased from 40 to 38
Control Potential decreased from 32 to 23
Control decreased from 32 to 23
Control vs R decreased from 34 to 24
Control vs L decreased from 30 to 22
Velocity increased from 91-93 mph to 92-94 mph
Stamina decreased from 42 to 40
Fastball Pot increased from 66 to 69
Fastball increased from 45 to 48
Slider Pot increased from 87 to 94
Slider increased from 41 to 47
Role changed from CL to RP
Weight increased from 159 to 163
Height increased from 183 to 185