Bill O'Brien
Valley Christian Defenders (HS)
Bill O'Brien
Birthdate:
June 21, 2016 (16 y, 1 m, 28 d)
Born In:
South El Monte, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'2"/175
Entry:
Unknown
Contract:
Minor League
ML Service Time:
None
Injury:
5 more days
OSA Rating History
Loading Chart...
Ratings Changes
2032-08-18
Speed decreased from 10 to 9
2032-08-07
Speed decreased from 11 to 10
2032-08-01
Stealing decreased from 2 to 1
Weight decreased from 176 to 175
2032-07-16
Sinker Pot decreased from 54 to 53
2032-06-27
Weight increased from 175 to 176
2032-06-22
Contact increased from 12 to 13
Contact vs R increased from 12 to 13
Contact vs L increased from 12 to 13
Gap Potential decreased from 36 to 35
Outfield Error decreased from 6 to 5
Stuff Potential decreased from 80 to 78
Stuff increased from 48 to 49
Stuff vs R increased from 47 to 48
Stamina increased from 63 to 64
Sinker increased from 31 to 32
Curveball Pot decreased from 86 to 85
Slider Pot decreased from 67 to 66
Changeup Pot decreased from 33 to 31
2032-05-30
Infield Arm increased from 50 to 51
Stuff Potential decreased from 83 to 80
Movement Potential increased from 48 to 49
Movement increased from 9 to 12
Movement vs R increased from 9 to 11
Movement vs L increased from 10 to 13
GB% increased from 60% to 61%
Stamina increased from 62 to 63
Fastball Pot decreased from 77 to 76
Sinker Pot decreased from 55 to 54
Curveball Pot decreased from 88 to 86
Changeup Pot decreased from 36 to 33
Changeup increased from 17 to 18
2032-05-20
Movement vs L decreased from 11 to 10
2032-05-08
Weight decreased from 176 to 175
2032-05-02
Contact increased from 11 to 12
Contact vs R increased from 11 to 12
Contact vs L increased from 11 to 12
Stuff Potential decreased from 84 to 83
Movement Potential increased from 46 to 48
Movement increased from 6 to 9
Movement vs R increased from 6 to 9
Movement vs L increased from 7 to 11
GB% increased from 58% to 60%
Stamina decreased from 63 to 62
Sinker Pot increased from 54 to 55
Sinker increased from 30 to 31
Curveball Pot decreased from 89 to 88
Slider Pot decreased from 68 to 67
Changeup Pot decreased from 38 to 36
2032-04-22
Weight decreased from 177 to 176
2032-04-16
Hold increased from 77 to 78
Sinker Pot decreased from 55 to 54
Sinker decreased from 31 to 30
2032-04-10
Stealing decreased from 3 to 2
2032-04-04
Contact increased from 10 to 11
Contact vs R increased from 10 to 11
Contact vs L increased from 10 to 11
Avoid Ks Potential increased from 26 to 27
Avoid Ks increased from 4 to 5
Avoid Ks vs R increased from 4 to 5
Avoid Ks vs L increased from 4 to 5
2032-03-29
Movement Potential increased from 43 to 46
Movement increased from 3 to 6
Movement vs R increased from 3 to 6
Movement vs L increased from 4 to 7
GB% increased from 56% to 58%
Sinker Pot increased from 54 to 55
Sinker increased from 29 to 31
2032-03-24
Sinker Pot decreased from 55 to 54
Sinker decreased from 30 to 29
Weight increased from 176 to 177
2032-03-13
Power Potential decreased from 33 to 32
Power decreased from 14 to 13
Power vs R decreased from 14 to 13
Power vs L decreased from 14 to 13
2032-03-01
Contact increased from 5 to 10
Contact vs R increased from 5 to 10
Contact vs L increased from 5 to 10
Gap Potential increased from 35 to 36
Gap vs R increased from 17 to 18
Avoid Ks increased from 3 to 4
Avoid Ks vs R increased from 3 to 4
Avoid Ks vs L increased from 3 to 4
Infield Range increased from 11 to 12
Infield Arm decreased from 51 to 50
Outfield Range increased from 33 to 34
Catcher Ability increased from 4 to 5
P defense increased from 26 to 27
Stuff Potential decreased from 88 to 84
Stuff increased from 46 to 48
Stuff vs R increased from 45 to 47
Stuff vs L increased from 49 to 52
Movement Potential decreased from 44 to 43
Movement decreased from 5 to 3
Movement vs R decreased from 4 to 3
Movement vs L decreased from 5 to 4
Control Potential increased from 78 to 79
Control increased from 41 to 43
Control vs R increased from 40 to 41
Control vs L increased from 45 to 47
Velocity increased from 93-95 mph to 94-96 mph
GB% decreased from 57% to 56%
Stamina decreased from 64 to 63
Fastball Pot increased from 76 to 77
Fastball increased from 56 to 59
Curveball Pot decreased from 92 to 89
Slider increased from 28 to 30
Changeup Pot increased from 37 to 38
Changeup increased from 13 to 17
2031-12-31
Baserunning decreased from 2 to 1
2031-12-21
Stealing increased from 2 to 3
2031-11-16
Baserunning increased from 1 to 2
Weight decreased from 177 to 176
2031-11-05
Weight increased from 175 to 177
Height increased from 189 to 190
2031-10-31
Local Popularity increased from Unknown to Insignificant
2031-09-27
Speed increased from 10 to 11
2031-08-14
Sinker decreased from 31 to 30
2031-08-06
Sinker Pot increased from 54 to 55
Sinker increased from 30 to 31
2031-07-17
Contact Potential increased from 39 to 41
Contact increased from 1 to 5
Contact vs R increased from 1 to 5
Contact vs L increased from 1 to 5
Gap increased from 15 to 17
Gap vs R increased from 15 to 17
Gap vs L increased from 14 to 16
Power increased from 13 to 14
Power vs R increased from 13 to 14
Power vs L increased from 13 to 14
Avoid Ks Potential increased from 25 to 26
Avoid Ks increased from 1 to 3
Avoid Ks vs R increased from 1 to 3
Avoid Ks vs L increased from 1 to 3
Bunt for Hit decreased from 9 to 8
Stuff Potential decreased from 90 to 88
Stuff increased from 42 to 46
Stuff vs R increased from 41 to 45
Stuff vs L increased from 45 to 49
Control Potential decreased from 79 to 78
Control increased from 40 to 41
Control vs R increased from 39 to 40
Control vs L increased from 44 to 45
Velocity increased from 92-94 mph to 93-95 mph
Stamina increased from 63 to 64
Fastball Pot increased from 74 to 76
Fastball increased from 51 to 56
Sinker increased from 28 to 30
Curveball Pot decreased from 93 to 92
Curveball increased from 41 to 45
Slider Pot decreased from 69 to 68
Slider increased from 26 to 28
Changeup Pot decreased from 38 to 37
2031-07-12
Weight increased from 174 to 175
2031-05-07
Speed decreased from 11 to 10
Weight increased from 173 to 174
Height increased from 188 to 189
2031-04-23
Sinker decreased from 29 to 28
2031-04-10
Stuff Potential increased from 89 to 90
2031-04-05
Power Potential decreased from 34 to 33
Control decreased from 41 to 40
Control vs R decreased from 40 to 39
Control vs L decreased from 45 to 44
2031-03-28
Weight increased from 172 to 173