Dan Klaassen
Oakland Athletics (ML)
Dan Klaassen
Birthdate:
July 9, 2014 (25 y, 2 m, 13 d)
Born In:
Tustin, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/188
Entry:
2034 Draft - Round: 9, Overall: 309, Team: Cleveland Spiders
Contract:
$720k / 1 year
ML Service Time:
2 years, 76 days
OSA Rating History
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Ratings Changes
2039-09-22
Eye Potential decreased from 35 to 30
2039-09-05
Eye Potential increased from 30 to 35
2039-08-25
Eye Potential decreased from 35 to 30
2039-08-22
Eye Potential increased from 30 to 35
2039-08-18
Weight increased from 187 to 188
2039-07-25
Eye Potential decreased from 35 to 30
Sac Bunt increased from 55 to 60
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Control increased from 50 to 55
GB% increased from 53% to 54%
2039-04-18
Eye Potential increased from 30 to 35
Infield Arm increased from 50 to 55
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Control decreased from 55 to 50
GB% decreased from 55% to 53%
2039-04-07
Control increased from 50 to 55
2039-03-14
Control decreased from 55 to 50
2039-02-12
Speed decreased from 35 to 30
2039-01-29
Sac Bunt decreased from 60 to 55
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
GB% increased from 53% to 55%
2038-12-16
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2038-12-02
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Weight increased from 186 to 187
2038-11-23
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2038-11-16
Stealing increased from 40 to 45
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2038-11-09
Weight increased from 185 to 186
2038-10-30
Weight increased from 184 to 185
2038-09-30
Stealing decreased from 45 to 40
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Hold decreased from 60 to 55
2038-09-23
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2038-09-13
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Role changed from CL to RP
2038-09-09
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2038-08-12
Weight decreased from 185 to 184
2038-08-09
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2038-07-29
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2038-07-26
GB% increased from 51% to 53%
Stamina decreased from 70 to 65
2038-07-22
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Role changed from RP to CL
2038-07-19
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Role changed from CL to RP
2038-07-15
Role changed from RP to CL
2038-05-17
Role changed from CL to RP
2038-05-13
Weight increased from 184 to 185
2038-04-19
Movement vs L increased from 40 to 45
Control increased from 50 to 55
2038-04-08
Eye Potential decreased from 35 to 30
Movement vs L decreased from 45 to 40
Changeup Pot decreased from 30 to 25
Role changed from RP to CL
2038-04-05
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
Control decreased from 55 to 50
2038-03-29
Stealing increased from 40 to 45
2038-03-01
Stealing decreased from 45 to 40
2038-01-06
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-12-30
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
2037-12-23
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
2037-12-13
Role changed from CL to RP
2037-11-29
Role changed from RP to CL
2037-11-20
Eye Potential increased from 30 to 35
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
Stealing increased from 40 to 45
Weight increased from 183 to 184
2037-11-13
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-11-06
Role changed from CL to RP
Local Popularity increased from Unknown to Insignificant
National Popularity increased from Unknown to Insignificant
2037-10-17
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
2037-10-09
Eye Potential decreased from 35 to 30
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
2037-10-06
Eye Potential increased from 30 to 35
2037-09-28
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
2037-09-24
Eye Potential decreased from 35 to 30
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
Weight increased from 182 to 183
2037-09-21
Role changed from RP to CL
2037-09-17
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
2037-09-10
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
2037-09-07
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
2037-09-03
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
2037-08-27
Avoid Ks Potential increased from 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
2037-08-24
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-08-20
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-08-17
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-08-13
Sac Bunt increased from 55 to 60
Stuff vs R increased from 55 to 60
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-08-10
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-07-30
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-07-27
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-06-18
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Weight increased from 181 to 182
2037-06-11
Weight decreased from 182 to 181
2037-06-04
Avoid Ks Potential decreased from 35 to 30
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-06-01
Avoid Ks Potential increased from 30 to 35
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-05-28
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-05-21
Stealing decreased from 45 to 40
2037-05-18
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-05-14
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-05-11
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-05-07
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-05-04
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
2037-04-27
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-04-23
Infield Range decreased from 30 to 25
Stuff increased from 50 to 55
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Control increased from 50 to 55
Hold increased from 55 to 60
Weight decreased from 183 to 182
2037-04-16
Stuff vs L increased from 45 to 50
Weight increased from 182 to 183
2037-04-13
Stuff vs L decreased from 50 to 45
2037-04-09
Stuff Potential increased from 50 to 55
Stuff vs L increased from 45 to 50
Weight increased from 181 to 182
2037-04-06
Control vs R increased from 50 to 55
2037-03-30
Stealing increased from 40 to 45
Control vs R decreased from 55 to 50
2037-03-16
Stuff Potential decreased from 55 to 50
2037-03-02
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2037-02-17
Weight increased from 180 to 181
2037-02-10
Eye Potential increased from 30 to 35
Weight increased from 179 to 180
2037-02-03
Eye Potential decreased from 35 to 30
Infield Error increased from 30 to 35
Stuff Potential increased from 50 to 55
Stuff vs R increased from 50 to 55
Movement vs R decreased from 55 to 50
Movement vs L decreased from 50 to 45
Control vs R increased from 50 to 55
GB% decreased from 56% to 51%
Fastball increased from 60 to 65
Slider increased from 60 to 65
2037-01-27
Stuff vs R decreased from 55 to 50
2037-01-20
Stuff Potential decreased from 55 to 50
2037-01-13
Stuff Potential increased from 50 to 55
2037-01-06
Stuff Potential decreased from 55 to 50
2036-10-30
Weight increased from 178 to 179
2036-09-11
Gap Potential decreased from 35 to 30
2036-08-28
Gap Potential increased from 30 to 35
2036-08-07
Stuff Potential increased from 45 to 55
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 55
Stuff vs L increased from 40 to 45
Role changed from SP to RP
2036-06-19
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Outfield Range decreased from 45 to 40
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Control Potential increased from 50 to 55
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Slider Pot increased from 60 to 65
Slider increased from 55 to 60
2036-06-09
Stuff vs L increased from 35 to 40
2036-06-05
Weight increased from 177 to 178
2036-05-29
Stuff vs L decreased from 40 to 35
2036-05-22
Eye Potential increased from 30 to 35
2036-05-15
Stuff vs L increased from 35 to 40
Weight increased from 176 to 177
2036-04-14
Movement vs L increased from 45 to 50
2036-04-10
Eye Potential decreased from 35 to 30
Stuff Potential increased from 40 to 45
Stuff increased from 35 to 40
2036-04-07
Weight decreased from 177 to 176
2036-03-31
Weight decreased from 178 to 177
2036-03-17
Contact decreased from 30 to 25
Contact vs R decreased from 30 to 25
Contact vs L decreased from 30 to 25
Gap Potential decreased from 35 to 30
Eye Potential increased from 30 to 35
Stuff Potential decreased from 45 to 40
Movement vs R increased from 50 to 55
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
Fastball increased from 55 to 60
Slider increased from 50 to 55
2036-03-03
Movement vs R decreased from 55 to 50
2036-02-17
Avoid Ks Potential decreased from 35 to 30
Movement vs R increased from 50 to 55
2036-01-04
Movement vs R decreased from 55 to 50
2036-01-01
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Stuff decreased from 40 to 35
Weight decreased from 181 to 178
Local Popularity decreased from Insignificant to Unknown
2035-07-01
Contact Potential decreased from 35 to 30
Power Potential decreased from 40 to 35
Eye Potential decreased from 35 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Stealing decreased from 45 to 40
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Movement increased from 45 to 50
Movement vs R increased from 45 to 55
Movement vs L increased from 40 to 45
Control Potential decreased from 55 to 50
Control increased from 35 to 40
Control vs R increased from 35 to 40
Control vs L increased from 35 to 40
GB% increased from 54% to 56%
Slider increased from 35 to 50
Weight increased from 179 to 181
2035-01-01
Contact 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 increased from 25 to 40
Power increased from 20 to 30
Power vs R increased from 20 to 30
Power vs L increased from 20 to 30
Eye Potential increased from 30 to 35
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
Avoid Ks Potential decreased from 40 to 35
Bunt for Hit decreased from 25 to 20
Stealing increased from 40 to 45
Infield Range increased from 25 to 30
Infield Error decreased from 35 to 30
Outfield Range increased from 35 to 45
Catcher Ability decreased from 25 to 20
P defense increased from 40 to 45
Movement Potential increased from 45 to 50
Movement increased from 35 to 45
Movement vs R increased from 35 to 45
Movement vs L increased from 35 to 40
Control Potential increased from 50 to 55
Control vs L increased from 30 to 35
GB% decreased from 56% to 54%
Stamina increased from 65 to 70
Fastball increased from 50 to 55
Slider decreased from 40 to 35
Changeup Pot increased from 25 to 30
Changeup increased from 20 to 25
Weight increased from 178 to 179
Local Popularity increased from Unknown to Insignificant
2034-07-01
Infield Range increased from 20 to 25
Infield Error increased from 30 to 35
Turn Double Play increased from 20 to 25
P defense increased from 35 to 40
Stuff Potential decreased from 50 to 45
Movement Potential increased from 40 to 45
Movement increased from 20 to 35
Movement vs R increased from 20 to 35
Movement vs L increased from 20 to 35
Control Potential increased from 45 to 50
Control increased from 30 to 35
Control vs R increased from 30 to 35
Velocity increased from 93-95 mph to 94-96 mph
GB% increased from 53% to 56%
Slider increased from 35 to 40
Role changed from RP to SP
2034-01-01
Movement decreased from 25 to 20
Movement vs R decreased from 25 to 20
Movement vs L decreased from 25 to 20
Control Potential decreased from 50 to 45
Weight decreased from 179 to 178
2033-07-01
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
Stuff Potential increased from 45 to 50
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
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 45 to 50
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
Fastball Pot increased from 60 to 65
Fastball increased from 45 to 50
Role changed from SP to RP
Weight increased from 178 to 179
2033-01-01
Weight decreased from 179 to 178
2032-07-01
Gap Potential decreased from 40 to 35
Avoid Ks decreased from 30 to 25
Avoid Ks vs R decreased from 30 to 25
Avoid Ks vs L decreased from 30 to 25
Stealing increased from 35 to 40
P defense increased from 30 to 35
Stuff Potential increased from 40 to 45
Stuff increased from 25 to 30
Stuff vs R increased from 25 to 30
Stuff vs L increased from 25 to 30
Velocity increased from 92-94 mph to 93-95 mph
Slider increased from 30 to 35
Weight increased from 177 to 179
2032-01-01
Movement Potential increased from 35 to 40
Weight increased from 172 to 177
Height increased from 189 to 191
2031-07-01
Stealing decreased from 40 to 35
Movement Potential decreased from 40 to 35
Stamina increased from 60 to 65
Changeup Pot decreased from 30 to 25
Weight decreased from 173 to 172
2031-01-01
Contact Potential increased from 25 to 30
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Gap Potential increased from 20 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 decreased from 30 to 25
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
Eye Potential increased from 20 to 30
Avoid Ks Potential increased from 35 to 40
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
Bunt for Hit increased from 20 to 25
Infield Range decreased from 25 to 20
Infield Arm increased from 45 to 50
Turn Double Play decreased from 25 to 20
Outfield Range decreased from 40 to 35
Catcher Ability increased from 20 to 25
P defense decreased from 35 to 30
Stuff Potential decreased from 55 to 40
Movement Potential decreased from 50 to 40
Movement decreased from 30 to 20
Movement vs R decreased from 30 to 20
Movement vs L decreased from 25 to 20
Control Potential decreased from 50 to 45
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 20 to 25
Velocity increased from 90-92 mph to 92-94 mph
Stamina decreased from 75 to 60
Fastball increased from 40 to 45
Slider Pot decreased from 75 to 60
Slider decreased from 35 to 30
Changeup Pot decreased from 35 to 30
Changeup decreased from 25 to 20
2030-07-01
Speed decreased from 40 to 35
Weight increased from 172 to 173
Height increased from 188 to 189