Ken Mason
Manitou Lakers (A)
Ken Mason
Birthdate:
April 15, 1947 (25 y, 4 m, 28 d)
Born In:
Philadelphia, PA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
5'11"/178
Entry:
1969 Draft - Round: 11, Overall: 260, Team: Stockton 209
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
1972-07-28
Contact Potential decreased from 39 to 38
Gap Potential decreased from 34 to 33
Gap decreased from 33 to 32
Gap vs R decreased from 33 to 32
Gap vs L decreased from 33 to 32
Power Potential increased from 5 to 6
Eye Potential increased from 22 to 23
Eye increased from 19 to 21
Eye vs R increased from 19 to 21
Eye vs L increased from 19 to 21
Avoid Ks Potential decreased from 55 to 54
Control Potential decreased from 63 to 62
Control decreased from 59 to 58
Control vs R decreased from 62 to 60
Control vs L decreased from 56 to 55
Stamina increased from 71 to 72
Slider Pot decreased from 66 to 65
Slider decreased from 65 to 64
Forkball Pot decreased from 57 to 56
1972-06-20
Speed decreased from 4 to 3
1972-05-12
Stealing decreased from 5 to 4
1972-04-25
Power Potential decreased from 6 to 5
Eye Potential decreased from 23 to 22
Eye decreased from 20 to 19
Eye vs R decreased from 20 to 19
Eye vs L decreased from 20 to 19
Avoid Ks Potential increased from 54 to 55
Movement Potential increased from 15 to 16
Movement increased from 14 to 15
Movement vs R increased from 15 to 16
Movement vs L increased from 13 to 14
Stamina increased from 69 to 71
Fastball increased from 66 to 67
Forkball Pot increased from 56 to 57
1972-04-06
Contact decreased from 39 to 38
Contact vs R decreased from 39 to 38
Contact vs L decreased from 39 to 38
Stealing increased from 4 to 5
Stuff Potential decreased from 63 to 56
Stuff decreased from 62 to 55
Stuff vs R decreased from 67 to 59
Stuff vs L decreased from 57 to 51
Movement Potential increased from 14 to 15
Movement increased from 13 to 14
Movement vs R increased from 14 to 15
Movement vs L increased from 12 to 13
GB% increased from 54% to 55%
Fastball decreased from 67 to 66
Forkball Pot decreased from 57 to 56
Role changed from RP to SP
Weight decreased from 179 to 178
1972-04-02
Contact increased from 38 to 39
Contact vs R increased from 38 to 39
Contact vs L increased from 38 to 39
Avoid Ks Potential decreased from 55 to 54
Avoid Ks decreased from 54 to 53
Avoid Ks vs R decreased from 54 to 53
Avoid Ks vs L decreased from 54 to 53
Sac Bunt decreased from 84 to 83
Bunt for Hit decreased from 6 to 4
Speed decreased from 5 to 4
Stuff Potential increased from 62 to 63
Stuff increased from 61 to 62
Stuff vs R increased from 65 to 67
Stuff vs L increased from 56 to 57
Control Potential increased from 59 to 63
Control increased from 55 to 59
Control vs R increased from 57 to 62
Control vs L increased from 52 to 56
Slider Pot increased from 63 to 66
Slider increased from 62 to 65
Forkball Pot increased from 55 to 57
Forkball increased from 54 to 55
Weight increased from 178 to 179
1972-03-15
Contact Potential increased from 38 to 39
Gap Potential increased from 33 to 34
Gap increased from 32 to 33
Gap vs R increased from 32 to 33
Gap vs L increased from 32 to 33
Power decreased from 6 to 5
Power vs R decreased from 6 to 5
Power vs L decreased from 6 to 5
Avoid Ks increased from 53 to 54
Avoid Ks vs R increased from 53 to 54
Avoid Ks vs L increased from 53 to 54
Control increased from 54 to 55
Control vs L increased from 51 to 52
Weight increased from 177 to 178
1972-03-08
Gap Potential decreased from 34 to 33
Power Potential decreased from 7 to 6
Power decreased from 7 to 6
Power vs R decreased from 7 to 6
Power vs L decreased from 7 to 6
Eye Potential increased from 21 to 23
Eye increased from 17 to 20
Eye vs R increased from 17 to 20
Eye vs L increased from 17 to 20
Sac Bunt decreased from 85 to 84
Bunt for Hit increased from 5 to 6
Movement increased from 12 to 13
Movement vs R increased from 13 to 14
Movement vs L increased from 11 to 12
Control Potential decreased from 61 to 59
Control decreased from 56 to 54
Control vs R decreased from 58 to 57
Control vs L decreased from 53 to 51
GB% increased from 52% to 54%
Stamina increased from 68 to 69
Fastball increased from 66 to 67
Slider Pot decreased from 64 to 63
Slider decreased from 63 to 62
Forkball Pot decreased from 56 to 55
1972-02-23
Hold decreased from 71 to 70
1972-02-09
Hold increased from 70 to 71
1972-01-03
Hold decreased from 71 to 70
Weight increased from 176 to 177
1971-11-10
Hold increased from 70 to 71
1971-11-01
Speed decreased from 6 to 5
1971-10-05
Forkball decreased from 55 to 54
1971-08-19
Contact Potential decreased from 39 to 38
Contact decreased from 39 to 38
Contact vs R decreased from 39 to 38
Contact vs L decreased from 39 to 38
Gap Potential decreased from 35 to 34
Gap decreased from 33 to 32
Gap vs R decreased from 33 to 32
Gap vs L decreased from 33 to 32
Eye Potential decreased from 22 to 21
Eye decreased from 18 to 17
Eye vs R decreased from 18 to 17
Eye vs L decreased from 18 to 17
Avoid Ks Potential decreased from 56 to 55
Avoid Ks decreased from 54 to 53
Avoid Ks vs R decreased from 54 to 53
Avoid Ks vs L decreased from 54 to 53
Sac Bunt increased from 84 to 85
Bunt for Hit decreased from 6 to 5
Stuff Potential decreased from 63 to 62
Stuff decreased from 62 to 61
Stuff vs R decreased from 66 to 65
Stuff vs L decreased from 57 to 56
Movement Potential increased from 13 to 14
Movement vs R increased from 12 to 13
Control Potential decreased from 62 to 61
Control decreased from 57 to 56
Control vs R decreased from 60 to 58
Control vs L decreased from 54 to 53
Hold decreased from 71 to 70
Fastball Pot decreased from 68 to 67
Fastball decreased from 67 to 66
Slider Pot decreased from 65 to 64
Weight increased from 175 to 176
1971-06-05
Speed decreased from 7 to 6
Hold increased from 68 to 71
1971-05-04
Sac Bunt increased from 83 to 84
Baserunning increased from 2 to 3
Stamina increased from 67 to 68
1971-04-24
Bunt for Hit increased from 5 to 6
Weight decreased from 176 to 175
1971-04-14
Forkball Pot decreased from 57 to 56
1971-04-08
Contact increased from 38 to 39
Contact vs R increased from 38 to 39
Contact vs L increased from 38 to 39
Gap decreased from 34 to 33
Gap vs R decreased from 34 to 33
Gap vs L decreased from 34 to 33
Eye Potential decreased from 24 to 22
Eye decreased from 19 to 18
Eye vs R decreased from 19 to 18
Eye vs L decreased from 19 to 18
Avoid Ks Potential decreased from 57 to 56
Sac Bunt increased from 82 to 83
Bunt for Hit decreased from 6 to 5
Stuff Potential increased from 56 to 63
Stuff increased from 55 to 62
Stuff vs R increased from 59 to 66
Stuff vs L increased from 51 to 57
Control Potential decreased from 63 to 62
Stamina decreased from 71 to 67
Slider decreased from 64 to 63
Role changed from SP to RP
1971-03-25
Weight increased from 175 to 176
1971-03-16
Speed increased from 5 to 7
Weight decreased from 176 to 175
1971-01-08
Contact decreased from 39 to 38
Contact vs R decreased from 39 to 38
Contact vs L decreased from 39 to 38
Gap decreased from 35 to 34
Gap vs R decreased from 35 to 34
Gap vs L decreased from 35 to 34
Power Potential decreased from 18 to 7
Power decreased from 18 to 7
Power vs R decreased from 18 to 7
Power vs L decreased from 18 to 7
Eye Potential increased from 13 to 24
Eye increased from 13 to 19
Eye vs R increased from 13 to 19
Eye vs L increased from 13 to 19
Avoid Ks Potential increased from 56 to 57
Avoid Ks decreased from 56 to 54
Avoid Ks vs R decreased from 56 to 54
Avoid Ks vs L decreased from 56 to 54
Sac Bunt decreased from 86 to 82
Bunt for Hit increased from 3 to 6
Speed decreased from 6 to 5
Baserunning decreased from 3 to 2
Infield Range increased from 1 to 4
Infield Error decreased from 12 to 8
Infield Arm decreased from 59 to 58
Turn Double Play decreased from 5 to 4
Outfield Range decreased from 3 to 1
Outfield Error decreased from 14 to 9
Outfield Arm increased from 4 to 5
Catcher Ability decreased from 2 to 1
P defense increased from 1 to 16
Stuff Potential increased from 55 to 56
Stuff vs R increased from 58 to 59
Stuff vs L increased from 50 to 51
Movement Potential decreased from 21 to 13
Movement decreased from 21 to 12
Movement vs R decreased from 23 to 12
Movement vs L decreased from 20 to 11
Control Potential increased from 54 to 63
Control increased from 54 to 57
Control vs R increased from 56 to 60
Control vs L increased from 51 to 54
GB% increased from 51% to 52%
Stamina decreased from 77 to 71
Hold decreased from 69 to 68
Fastball Pot decreased from 69 to 68
Fastball decreased from 69 to 67
Slider Pot increased from 62 to 65
Slider increased from 62 to 64
Forkball Pot increased from 53 to 57
Forkball increased from 53 to 55
1970-11-02
Hold increased from 68 to 69
1970-08-07
Stamina decreased from 79 to 77
1970-07-31
Speed increased from 5 to 6
1970-05-28
Stealing increased from 3 to 4
1970-05-08
Stuff Potential decreased from 62 to 55
Stuff decreased from 62 to 55
Stuff vs R decreased from 66 to 58
Stuff vs L decreased from 57 to 50
Role changed from RP to SP
1970-05-02
Stealing decreased from 4 to 3
1970-04-19
Infield Arm decreased from 60 to 59
1970-04-06
Power Potential increased from 17 to 18
Power increased from 17 to 18
Power vs R increased from 17 to 18
Power vs L increased from 17 to 18
Outfield Error decreased from 15 to 14
Stuff Potential increased from 58 to 62
Stuff increased from 58 to 62
Stuff vs R increased from 62 to 66
Stuff vs L increased from 53 to 57
Movement Potential decreased from 22 to 21
Movement decreased from 22 to 21
Velocity increased from 92-94 mph to 94-96 mph
GB% decreased from 52% to 51%
Stamina decreased from 81 to 79
Fastball Pot increased from 63 to 69
Fastball increased from 63 to 69
Slider Pot increased from 59 to 62
Slider increased from 59 to 62
Forkball Pot increased from 49 to 53
Forkball increased from 49 to 53
1970-03-11
Weight decreased from 177 to 176
1970-03-05
Speed decreased from 7 to 5
Weight increased from 176 to 177
1970-01-18
Speed decreased from 8 to 7
Stealing increased from 3 to 4
Weight increased from 174 to 176
1969-11-09
Weight increased from 173 to 174
1969-10-03
Stealing decreased from 4 to 3
1969-09-06
Stealing increased from 3 to 4
1969-07-26
Power Potential increased from 16 to 17
Power increased from 16 to 17
Power vs R increased from 16 to 17
Power vs L increased from 16 to 17
Outfield Range decreased from 5 to 3
Outfield Error decreased from 16 to 15
Stamina decreased from 82 to 81
1969-06-24
Weight decreased from 174 to 173
1969-05-29
Stealing increased from 2 to 3
Weight decreased from 175 to 174
1969-05-09
Speed decreased from 9 to 8
Weight increased from 174 to 175
1969-04-04
Power Potential decreased from 18 to 16
Power increased from 15 to 16
Power vs R increased from 15 to 16
Power vs L increased from 15 to 16
Sac Bunt increased from 85 to 86
Bunt for Hit decreased from 4 to 3
Speed decreased from 10 to 9
Stealing increased from 1 to 2
Infield Range decreased from 3 to 1
Outfield Error decreased from 17 to 16
Stuff Potential increased from 49 to 58
Stuff increased from 49 to 58
Stuff vs R increased from 53 to 62
Stuff vs L increased from 45 to 53
Movement Potential decreased from 24 to 22
Movement decreased from 24 to 22
Movement vs R decreased from 25 to 23
Movement vs L decreased from 22 to 20
Velocity increased from 91-93 mph to 92-94 mph
GB% decreased from 54% to 52%
Stamina decreased from 83 to 82
Fastball Pot increased from 60 to 63
Fastball increased from 60 to 63
Slider Pot increased from 58 to 59
Slider increased from 58 to 59
Forkball Pot increased from 47 to 49
Forkball increased from 47 to 49
Role changed from SP to RP
Weight increased from 172 to 174
1969-01-01
Stealing decreased from 2 to 1
1968-07-01
Contact Potential increased from 38 to 39
Contact increased from 38 to 39
Contact vs R increased from 38 to 39
Contact vs L increased from 38 to 39
Gap Potential decreased from 36 to 35
Gap decreased from 36 to 35
Gap vs R decreased from 36 to 35
Gap vs L decreased from 36 to 35
Eye Potential increased from 12 to 13
Eye increased from 12 to 13
Eye vs R increased from 12 to 13
Eye vs L increased from 12 to 13
Sac Bunt increased from 83 to 85
Bunt for Hit increased from 3 to 4
Speed increased from 9 to 10
Baserunning increased from 2 to 3
Infield Range decreased from 11 to 3
Infield Arm decreased from 61 to 60
Turn Double Play decreased from 6 to 5
Outfield Range decreased from 12 to 5
Outfield Error decreased from 19 to 17
Catcher Ability decreased from 3 to 2
P defense decreased from 31 to 1
Stuff Potential increased from 47 to 49
Stuff increased from 47 to 49
Stuff vs R increased from 50 to 53
Stuff vs L increased from 43 to 45
Movement Potential increased from 22 to 24
Movement increased from 22 to 24
Movement vs R increased from 24 to 25
Movement vs L increased from 20 to 22
Control Potential increased from 50 to 54
Control increased from 50 to 54
Control vs R increased from 53 to 56
Control vs L increased from 48 to 51
Velocity increased from 90-92 mph to 91-93 mph
GB% increased from 52% to 54%
Hold increased from 67 to 68
Fastball Pot increased from 57 to 60
Fastball increased from 57 to 60
Slider Pot increased from 55 to 58
Slider increased from 55 to 58
Forkball Pot increased from 43 to 47
Forkball increased from 43 to 47
1968-01-01
Speed decreased from 11 to 9
Stealing decreased from 3 to 2
Hold decreased from 68 to 67
Weight increased from 168 to 172
1967-07-01
Contact Potential increased from 37 to 38
Contact increased from 37 to 38
Contact vs R increased from 37 to 38
Contact vs L increased from 37 to 38
Gap Potential increased from 35 to 36
Gap increased from 35 to 36
Gap vs R increased from 35 to 36
Gap vs L increased from 35 to 36
Eye Potential increased from 11 to 12
Eye increased from 11 to 12
Eye vs R increased from 11 to 12
Eye vs L increased from 11 to 12
Avoid Ks Potential increased from 55 to 56
Avoid Ks increased from 55 to 56
Avoid Ks vs R increased from 55 to 56
Avoid Ks vs L increased from 55 to 56
Sac Bunt increased from 82 to 83
Bunt for Hit decreased from 5 to 3
Speed decreased from 16 to 11
Stealing increased from 1 to 3
Infield Range decreased from 16 to 11
Infield Error decreased from 13 to 12
Outfield Range decreased from 16 to 12
Catcher Arm decreased from 5 to 4
P defense decreased from 41 to 31
Stuff Potential decreased from 51 to 47
Stuff decreased from 51 to 47
Stuff vs R decreased from 54 to 50
Stuff vs L decreased from 46 to 43
Movement Potential decreased from 23 to 22
Movement decreased from 23 to 22
Movement vs R decreased from 25 to 24
Movement vs L decreased from 21 to 20
Control Potential increased from 49 to 50
Control increased from 48 to 50
Control vs R increased from 51 to 53
Control vs L increased from 46 to 48
Velocity increased from 89-91 mph to 90-92 mph
GB% decreased from 53% to 52%
Stamina decreased from 85 to 83
Fastball Pot increased from 54 to 57
Fastball increased from 54 to 57
Slider Pot increased from 52 to 55
Slider increased from 52 to 55
Forkball Pot increased from 41 to 43
Forkball increased from 41 to 43
Weight increased from 165 to 168
Height increased from 180 to 181
1967-01-01
Speed increased from 15 to 16
Baserunning increased from 1 to 2
P defense decreased from 46 to 41
Weight increased from 160 to 165
1966-07-01
Avoid Ks Potential increased from 53 to 55
Avoid Ks increased from 53 to 55
Avoid Ks vs R increased from 53 to 55
Avoid Ks vs L increased from 53 to 55
Sac Bunt decreased from 84 to 82
Speed decreased from 16 to 15
Stealing decreased from 2 to 1
Infield Range decreased from 17 to 16
Infield Error decreased from 14 to 13
Infield Arm decreased from 63 to 61
Outfield Error decreased from 20 to 19
Outfield Arm increased from 3 to 4
P defense decreased from 47 to 46
Stuff Potential increased from 47 to 51
Stuff increased from 46 to 51
Stuff vs R increased from 49 to 54
Stuff vs L increased from 42 to 46
Movement Potential increased from 22 to 23
Movement increased from 22 to 23
Movement vs R increased from 24 to 25
Movement vs L increased from 20 to 21
Velocity increased from 87-89 mph to 89-91 mph
GB% increased from 52% to 53%
Stamina increased from 84 to 85
Hold decreased from 69 to 68
Fastball Pot increased from 48 to 54
Fastball increased from 48 to 54
Slider Pot increased from 49 to 52
Slider increased from 49 to 52
Forkball Pot increased from 37 to 41
Forkball increased from 37 to 41
Role changed from RP to SP
Weight increased from 159 to 160
1966-01-01
Gap Potential increased from 29 to 35
Gap increased from 29 to 35
Gap vs R increased from 29 to 35
Gap vs L increased from 29 to 35
Power Potential increased from 7 to 18
Power increased from 7 to 15
Power vs R increased from 7 to 15
Power vs L increased from 7 to 15
Eye Potential increased from 8 to 11
Eye increased from 8 to 11
Eye vs R increased from 8 to 11
Eye vs L increased from 8 to 11
Avoid Ks Potential increased from 41 to 53
Avoid Ks increased from 41 to 53
Avoid Ks vs R increased from 41 to 53
Avoid Ks vs L increased from 41 to 53
Sac Bunt decreased from 94 to 84
Bunt for Hit increased from 3 to 5
Speed increased from 15 to 16
Infield Range decreased from 21 to 17
Infield Error increased from 11 to 14
Infield Arm decreased from 64 to 63
Turn Double Play increased from 2 to 6
Outfield Range decreased from 17 to 16
Outfield Arm decreased from 8 to 3
Catcher Ability increased from 2 to 3
Stuff decreased from 47 to 46
Stuff vs R decreased from 50 to 49
Stuff vs L decreased from 43 to 42
Movement Potential increased from 20 to 22
Movement increased from 20 to 22
Movement vs R increased from 22 to 24
Movement vs L increased from 19 to 20
Control Potential increased from 46 to 49
Control increased from 46 to 48
Control vs R increased from 48 to 51
Control vs L increased from 44 to 46
Velocity increased from 86-88 mph to 87-89 mph
GB% increased from 50% to 52%
Stamina increased from 77 to 84
Fastball Pot increased from 43 to 48
Fastball increased from 43 to 48
Slider Pot increased from 48 to 49
Slider increased from 48 to 49
Forkball Pot decreased from 39 to 37
Forkball decreased from 39 to 37
Weight decreased from 160 to 159
Height increased from 179 to 180