Jamie Bertao
Beloit Snappers (A)
Jamie Bertao
Birthdate:
April 18, 2016 (23 y, 11 m, 22 d)
Born In:
Spanaway, WA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/L
Height/Weight:
6'9"/202
Entry:
2034 Draft - Round: 12, Overall: 357, Team: Oakland Athletics
Contract:
Minor League
ML Service Time:
None
OSA Rating History
Loading Chart...
Ratings Changes
2040-04-02
Contact Potential decreased from 45 to 40
Weight decreased from 203 to 202
2039-12-12
Weight decreased from 204 to 203
2039-11-14
Contact Potential increased from 40 to 45
Gap Potential increased from 30 to 35
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
Bunt for Hit increased from 20 to 25
Speed decreased from 25 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 20 to 0
Outfield Error decreased from 25 to 20
Stuff decreased from 40 to 35
Movement Potential increased from 35 to 45
Movement increased from 30 to 40
Movement vs R increased from 30 to 40
Movement vs L increased from 35 to 40
Control Potential increased from 30 to 35
Control increased from 30 to 35
Control vs R increased from 30 to 35
GB% decreased from 48% to 47%
Fastball Pot decreased from 60 to 45
Fastball decreased from 50 to 45
Sinker Pot decreased from 55 to 45
Sinker decreased from 45 to 35
Changeup Pot increased from 35 to 45
Changeup increased from 25 to 40
2039-09-26
Power Potential decreased from 30 to 25
Control vs L decreased from 35 to 30
2039-08-29
Sinker Pot increased from 50 to 55
Weight decreased from 205 to 204
2039-08-08
Control vs L increased from 30 to 35
2039-08-01
Sac Bunt decreased from 50 to 45
GB% decreased from 50% to 48%
Sinker Pot decreased from 55 to 50
2039-07-04
Weight decreased from 206 to 205
2039-06-20
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
2039-06-06
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
2039-05-30
Weight increased from 205 to 206
2039-05-02
Control Potential decreased from 40 to 30
GB% increased from 48% to 50%
Sinker Pot increased from 50 to 55
Weight decreased from 206 to 205
2039-04-18
Stuff increased from 35 to 40
Control vs R increased from 25 to 30
2039-04-11
Stuff decreased from 40 to 35
Sinker Pot decreased from 55 to 50
2039-04-04
Stuff increased from 35 to 40
Movement vs L increased from 30 to 35
2039-03-31
Weight increased from 205 to 206
2039-03-21
Movement vs L decreased from 35 to 30
2039-02-21
Control increased from 25 to 30
2039-02-07
Stuff decreased from 40 to 35
2039-01-31
Stuff increased from 35 to 40
2038-11-29
Control decreased from 30 to 25
2038-11-15
Movement vs L increased from 30 to 35
Control increased from 25 to 30
Weight decreased from 206 to 205
2038-09-27
Power Potential increased from 25 to 30
2038-09-13
Movement vs L decreased from 35 to 30
2038-08-30
Power Potential decreased from 30 to 25
Weight increased from 205 to 206
2038-08-09
Power Potential increased from 25 to 30
Movement vs L increased from 30 to 35
Control Potential decreased from 45 to 40
Weight decreased from 206 to 205
2038-07-26
Movement vs L decreased from 35 to 30
2038-07-19
Power Potential decreased from 30 to 25
Movement vs L increased from 30 to 35
2038-07-12
Power Potential increased from 25 to 30
2038-06-28
Power Potential decreased from 30 to 25
2038-06-14
Movement vs L decreased from 35 to 30
2038-06-08
Power Potential increased from 25 to 30
Movement vs L increased from 30 to 35
2038-05-31
Hold increased from 70 to 75
2038-05-10
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 30 to 35
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
Bunt for Hit decreased from 25 to 20
Outfield Range decreased from 30 to 25
Stuff vs L increased from 35 to 40
Movement Potential increased from 30 to 35
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Movement vs L increased from 25 to 30
Control vs L increased from 25 to 30
GB% increased from 45% to 48%
Sinker Pot increased from 50 to 55
Sinker increased from 40 to 45
2038-05-03
Stuff vs L decreased from 40 to 35
2038-04-26
Power Potential decreased from 30 to 25
2038-04-19
Stuff vs L increased from 35 to 40
2038-04-12
Power Potential increased from 25 to 30
2038-03-15
Stuff vs R increased from 30 to 35
Hold decreased from 75 to 70
2038-03-08
Power Potential decreased from 30 to 25
Stuff vs R decreased from 35 to 30
2038-02-01
Speed decreased from 30 to 25
2038-01-18
Avoid Ks decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
2038-01-04
Avoid Ks vs R decreased from 25 to 20
Weight decreased from 207 to 206
2037-11-16
Stuff vs L decreased from 40 to 35
2037-11-09
Power Potential increased from 25 to 30
Avoid Ks vs R increased from 20 to 25
Stuff vs L increased from 35 to 40
2037-11-07
Power Potential decreased from 30 to 25
Avoid Ks vs R decreased from 25 to 20
2037-09-28
Stuff vs L decreased from 40 to 35
2037-09-14
Stuff Potential increased from 40 to 45
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
Stuff vs L increased from 30 to 40
Sinker Pot decreased from 55 to 50
Role changed from SP to CL
2037-09-07
Stuff vs L decreased from 35 to 30
2037-08-31
Speed increased from 25 to 30
Weight increased from 206 to 207
2037-08-17
Control vs L decreased from 30 to 25
2037-08-10
Speed decreased from 30 to 25
Movement Potential decreased from 35 to 30
Weight increased from 205 to 206
2037-08-03
Movement Potential increased from 30 to 35
2037-07-27
Weight increased from 204 to 205
2037-07-13
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
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 45 to 50
Stuff vs L increased from 30 to 35
Movement increased from 20 to 25
Movement vs R increased from 20 to 25
Movement vs L increased from 20 to 25
Control Potential increased from 40 to 45
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 25 to 30
GB% decreased from 47% to 45%
Stamina increased from 55 to 60
Fastball increased from 45 to 50
Sinker increased from 35 to 40
2037-06-22
Contact Potential decreased from 45 to 40
2037-06-08
Contact Potential increased from 40 to 45
2037-06-01
Movement Potential decreased from 35 to 30
2037-05-18
Movement Potential increased from 30 to 35
2037-05-11
Sinker decreased from 40 to 35
2037-04-13
Power Potential increased from 25 to 30
2037-04-06
Stuff Potential increased from 35 to 40
2037-03-13
Power Potential decreased from 30 to 25
Stuff Potential decreased from 40 to 35
2037-03-05
Power Potential increased from 25 to 30
2037-02-02
Power Potential decreased from 30 to 25
2037-01-12
Power Potential increased from 25 to 30
2037-01-05
Power Potential decreased from 30 to 25
2037-01-01
GB% increased from 45% to 47%
Hold increased from 70 to 75
Changeup decreased from 30 to 25
Weight increased from 203 to 204
2036-07-01
Power Potential increased from 25 to 30
Weight increased from 200 to 203
2036-01-01
Contact Potential decreased from 50 to 40
Contact decreased from 35 to 25
Contact vs R decreased from 35 to 25
Contact vs L decreased from 35 to 25
Gap Potential decreased from 35 to 30
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Eye Potential decreased from 25 to 20
Avoid Ks Potential decreased from 55 to 35
Avoid Ks decreased from 30 to 20
Avoid Ks vs R decreased from 30 to 20
Avoid Ks vs L decreased from 30 to 20
Infield Range increased from 20 to 25
Infield Arm increased from 40 to 45
Turn Double Play increased from 20 to 25
Outfield Range increased from 25 to 30
Outfield Error increased from 20 to 25
Outfield Arm decreased from 35 to 30
P defense increased from 20 to 40
Stuff Potential decreased from 50 to 40
Movement Potential decreased from 45 to 30
Control Potential decreased from 50 to 40
Control decreased from 25 to 20
Control vs R decreased from 25 to 20
Stamina decreased from 60 to 55
Fastball Pot decreased from 65 to 60
Sinker Pot decreased from 60 to 55
Sinker increased from 35 to 40
Changeup Pot decreased from 70 to 35
Changeup decreased from 35 to 30
2035-01-01
Power Potential increased from 20 to 25
Eye Potential increased from 20 to 25
Movement decreased from 25 to 20
Movement vs R decreased from 25 to 20
Movement vs L decreased from 25 to 20
GB% decreased from 46% to 45%
Changeup increased from 30 to 35
2034-07-01
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 30 to 35
Turn Double Play decreased from 25 to 20
Stuff Potential increased from 45 to 50
Stuff vs R increased from 25 to 30
Velocity increased from 91-93 mph to 92-94 mph
Stamina decreased from 65 to 60
Fastball increased from 40 to 45
Changeup Pot increased from 60 to 70
Weight decreased from 201 to 200
2033-07-01
Bunt for Hit increased from 20 to 25
Infield Arm increased from 35 to 40
Stuff Potential decreased from 50 to 45
Stuff increased from 25 to 30
Control Potential decreased from 55 to 50
Changeup Pot increased from 55 to 60
Weight increased from 200 to 201
2033-01-01
Power Potential decreased from 25 to 20
Movement Potential decreased from 50 to 45
Weight decreased from 201 to 200
2032-07-01
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Power Potential increased from 20 to 25
Avoid Ks Potential decreased from 60 to 55
Stuff vs L increased from 25 to 30
Movement Potential increased from 45 to 50
Velocity increased from 89-91 mph to 91-93 mph
Fastball increased from 35 to 40
Changeup increased from 25 to 30
Weight increased from 200 to 201
Height increased from 207 to 208
2032-01-01
Weight increased from 198 to 200
Height increased from 205 to 207
2031-07-01
Contact Potential increased from 45 to 50
Weight increased from 190 to 198
Height increased from 201 to 205