Ton van Aerden
Athletic Club KC (ML)
Ton van Aerden
Birthdate:
Oct. 4, 2024 (30 y, 8 m, 13 d)
Born In:
Oranjestad, SIN, ANT
Nationality:
Dutch Antillean
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/194
Entry:
2042 Scout Discovery, Team: Athletic Club KC
Contract:
$800k / 1 year
ML Service Time:
5 years, 70 days
OSA Rating History
Loading Chart...
Ratings Changes
2055-04-30
Stuff Potential decreased from 10 to 9
Stuff decreased from 10 to 9
Movement vs L decreased from 5 to 4
GB% decreased from 56% to 53%
Stamina decreased from 8 to 7
Changeup Pot decreased from 7 to 6
Changeup decreased from 7 to 6
2055-04-15
Weight increased from 193 to 194
2055-03-20
Stuff Potential increased from 8 to 10
Stuff increased from 8 to 10
Stuff vs R increased from 9 to 10
Stuff vs L increased from 8 to 9
Role changed from SP to RP
2055-01-09
Weight decreased from 194 to 193
2054-10-24
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2054-10-22
Weight decreased from 195 to 194
2054-07-23
GB% decreased from 57% to 56%
2054-06-17
Weight decreased from 196 to 195
2054-05-15
Weight decreased from 197 to 196
2054-05-11
Stuff Potential decreased from 10 to 8
Stuff decreased from 10 to 8
Stuff vs R decreased from 10 to 9
Stuff vs L decreased from 9 to 8
Role changed from RP to SP
2054-05-08
Weight increased from 196 to 197
2054-05-01
Stuff Potential increased from 8 to 10
Stuff increased from 8 to 10
Stuff vs R increased from 9 to 10
Stuff vs L increased from 8 to 9
Role changed from SP to RP
2054-04-30
Gap vs L decreased from 4 to 3
GB% decreased from 58% to 57%
Changeup Pot increased from 6 to 7
Changeup increased from 6 to 7
Weight decreased from 197 to 196
2054-02-27
Stuff Potential decreased from 10 to 8
Stuff decreased from 10 to 8
Stuff vs R decreased from 10 to 9
Stuff vs L decreased from 9 to 8
Role changed from RP to SP
2054-01-30
Weight increased from 196 to 197
2054-01-09
Weight decreased from 197 to 196
2054-01-02
Weight decreased from 198 to 197
2053-08-27
Weight decreased from 199 to 198
2053-08-01
Eye vs L increased from 4 to 5
Outfield Error decreased from 3 to 2
2053-05-11
Gap Potential decreased from 4 to 3
Gap decreased from 4 to 3
Gap vs R decreased from 4 to 3
GB% decreased from 59% to 58%
Changeup Pot decreased from 7 to 6
Changeup decreased from 7 to 6
2053-02-27
Weight decreased from 200 to 199
2052-10-26
Local Popularity decreased from Popular to Well Known
National Popularity decreased from Popular to Well Known
2052-10-11
Weight decreased from 201 to 200
2052-08-14
Weight increased from 200 to 201
2052-08-10
GB% increased from 57% to 59%
2052-06-28
Weight decreased from 201 to 200
2052-06-12
Weight increased from 200 to 201
2052-05-24
Weight increased from 199 to 200
2052-05-05
Stuff Potential increased from 8 to 10
Stuff increased from 8 to 10
Stuff vs R increased from 9 to 10
Stuff vs L increased from 8 to 9
Role changed from SP to RP
2052-05-01
Gap Potential increased from 3 to 4
Gap increased from 3 to 4
Gap vs R increased from 3 to 4
Gap vs L increased from 3 to 4
Stamina increased from 7 to 8
Changeup Pot increased from 6 to 7
Changeup increased from 6 to 7
2052-04-30
Stuff Potential decreased from 10 to 8
Stuff decreased from 10 to 8
Stuff vs R decreased from 10 to 9
Stuff vs L decreased from 9 to 8
Role changed from RP to SP
2052-04-21
Weight decreased from 200 to 199
2052-04-15
Weight decreased from 201 to 200
2052-02-27
Weight increased from 200 to 201
2052-02-06
Weight increased from 199 to 200
2052-01-30
Weight decreased from 200 to 199
2052-01-01
GB% increased from 55% to 57%
Weight decreased from 201 to 200
2051-07-01
Contact Potential decreased from 4 to 3
Contact decreased from 4 to 3
Contact vs R decreased from 4 to 3
Contact vs L decreased from 4 to 3
Avoid Ks vs L decreased from 4 to 3
Control vs L increased from 6 to 7
Weight increased from 198 to 201
2051-01-01
Weight decreased from 200 to 198
Local Popularity increased from Well Known to Popular
National Popularity increased from Well Known to Popular
2050-07-01
Eye Potential increased from 3 to 4
Eye increased from 3 to 4
Eye vs R increased from 3 to 4
Eye vs L increased from 3 to 4
Avoid Ks Potential decreased from 4 to 3
Avoid Ks decreased from 4 to 3
Avoid Ks vs R decreased from 4 to 3
Infield Error increased from 2 to 3
Infield Arm increased from 4 to 5
Outfield Arm decreased from 2 to 1
Stuff vs R decreased from 11 to 10
Stuff vs L decreased from 10 to 9
Movement Potential decreased from 6 to 5
Movement decreased from 6 to 5
Movement vs R decreased from 6 to 5
Movement vs L decreased from 6 to 5
Control Potential increased from 6 to 7
Control increased from 6 to 7
Control vs R increased from 6 to 7
Stamina decreased from 8 to 7
Slider Pot decreased from 7 to 6
Slider decreased from 7 to 6
Changeup Pot decreased from 7 to 6
Changeup decreased from 7 to 6
Weight decreased from 201 to 200
2050-01-01
Stuff vs R increased from 10 to 11
Stuff vs L increased from 9 to 10
Local Popularity increased from Insignificant to Well Known
National Popularity increased from Unknown to Well Known
2049-07-01
Outfield Error decreased from 4 to 3
Stuff Potential increased from 9 to 10
Stuff increased from 9 to 10
Movement vs L increased from 5 to 6
Control increased from 5 to 6
Control vs L increased from 5 to 6
Hold increased from 3 to 4
Fastball increased from 9 to 10
Slider Pot increased from 6 to 7
Slider increased from 6 to 7
Weight increased from 199 to 201
2049-01-01
P defense decreased from 7 to 6
Stuff vs R increased from 9 to 10
Stuff vs L increased from 8 to 9
Movement Potential increased from 5 to 6
Movement increased from 5 to 6
Control decreased from 6 to 5
GB% increased from 53% to 55%
Stamina increased from 7 to 8
Fastball Pot increased from 9 to 10
Changeup Pot increased from 1 to 7
Changeup increased from 1 to 7
Weight increased from 197 to 199
2048-07-01
Eye vs R increased from 2 to 3
Stuff increased from 8 to 9
Control increased from 5 to 6
Control vs R increased from 5 to 6
GB% decreased from 54% to 53%
Fastball increased from 8 to 9
Weight increased from 196 to 197
2048-01-01
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
Stuff vs L increased from 7 to 8
Control vs L increased from 4 to 5
Weight increased from 194 to 196
Local Popularity increased from Unknown to Insignificant
2047-07-01
Contact increased from 3 to 4
Contact vs R increased from 3 to 4
Eye increased from 2 to 3
Eye vs L increased from 2 to 3
Speed decreased from 2 to 1
Control increased from 4 to 5
Control vs R increased from 4 to 5
Weight increased from 193 to 194
2047-01-01
Contact vs L increased from 3 to 4
Gap vs L decreased from 4 to 3
Avoid Ks increased from 2 to 3
Avoid Ks vs R increased from 2 to 3
Avoid Ks vs L increased from 2 to 3
Outfield Range decreased from 7 to 6
P defense increased from 6 to 7
Stuff increased from 7 to 8
Stuff vs R increased from 8 to 9
Stamina increased from 6 to 7
Fastball increased from 7 to 8
2046-07-01
P defense decreased from 7 to 6
Stuff increased from 6 to 7
Stuff vs R increased from 7 to 8
Stuff vs L increased from 6 to 7
Control increased from 3 to 4
Control vs R increased from 3 to 4
Control vs L increased from 3 to 4
Velocity increased from 98-100 mph to 99-101 mph
Fastball increased from 6 to 7
Slider Pot decreased from 7 to 6
Slider increased from 5 to 6
Weight increased from 192 to 193
2046-01-01
Stuff vs R increased from 6 to 7
Stuff vs L increased from 5 to 6
Velocity increased from 97-99 mph to 98-100 mph
GB% decreased from 55% to 54%
Hold increased from 2 to 3
Slider Pot decreased from 8 to 7
Weight increased from 190 to 192
2045-07-01
Eye increased from 1 to 2
Eye vs R increased from 1 to 2
Stuff Potential increased from 8 to 9
Stuff increased from 5 to 6
Stuff vs R increased from 5 to 6
Movement Potential decreased from 6 to 5
Movement vs R increased from 5 to 6
Movement vs L increased from 4 to 5
Velocity increased from 96-98 mph to 97-99 mph
Stamina decreased from 7 to 6
Slider increased from 4 to 5
Changeup Pot decreased from 2 to 1
2045-01-01
Gap Potential decreased from 4 to 3
Gap vs L increased from 3 to 4
Eye Potential decreased from 4 to 3
Eye vs L increased from 1 to 2
Sac Bunt decreased from 4 to 2
Bunt for Hit decreased from 2 to 1
Speed increased from 1 to 2
Infield Range decreased from 4 to 3
Infield Arm decreased from 5 to 4
Turn Double Play decreased from 5 to 4
Outfield Range decreased from 8 to 7
Stuff increased from 4 to 5
Stuff vs R increased from 4 to 5
Stuff vs L increased from 3 to 5
Movement Potential increased from 5 to 6
Movement increased from 4 to 5
Movement vs R increased from 4 to 5
Velocity increased from 94-96 mph to 96-98 mph
GB% decreased from 58% to 55%
Stamina decreased from 8 to 7
Fastball Pot increased from 8 to 9
Fastball increased from 5 to 6
Slider Pot decreased from 9 to 8
Slider increased from 3 to 4
Changeup Pot increased from 1 to 2
2044-07-01
Contact increased from 2 to 3
Contact vs R increased from 2 to 3
Gap increased from 2 to 3
Gap vs R increased from 2 to 3
Gap vs L increased from 2 to 3
Eye Potential increased from 3 to 4
Stuff Potential increased from 7 to 8
Stuff increased from 3 to 4
Stuff vs R increased from 3 to 4
Movement increased from 3 to 4
Movement vs L increased from 3 to 4
Control Potential decreased from 7 to 6
Control increased from 2 to 3
Control vs R increased from 2 to 3
Control vs L increased from 2 to 3
Velocity increased from 90-92 mph to 94-96 mph
GB% increased from 57% to 58%
Fastball Pot increased from 7 to 8
Fastball increased from 4 to 5
Slider Pot increased from 7 to 9
Slider increased from 2 to 3
Weight increased from 188 to 190
2044-01-01
Stuff Potential increased from 5 to 7
Stuff increased from 2 to 3
Stuff vs R increased from 2 to 3
Stuff vs L increased from 2 to 3
Hold increased from 1 to 2
Role changed from SP to RP
Weight increased from 187 to 188
2043-07-01
Gap Potential decreased from 5 to 4
Avoid Ks Potential decreased from 5 to 4
Bunt for Hit decreased from 3 to 2
GB% decreased from 58% to 57%
Fastball Pot increased from 6 to 7
Changeup Pot decreased from 3 to 1
Weight decreased from 190 to 187