Dae-sung Yi
Spokane North Stars (AA)
Dae-sung Yi
Birthdate:
Aug. 6, 2004 (25 y, 10 m, 4 d)
Born In:
Daegu, DAE, KOR
Nationality:
South Korean
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'3"/200
Entry:
Unknown
Contract:
Minor League
ML Service Time:
None
OSA Rating History
Loading Chart...
Ratings Changes
2030-06-10
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Role changed from SP to RP
2030-05-27
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Role changed from RP to SP
2030-05-13
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Role changed from SP to RP
2030-05-10
Contact vs R decreased from 35 to 30
Avoid Ks vs L decreased from 40 to 35
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Cutter increased from 55 to 60
Changeup decreased from 55 to 50
Role changed from RP to SP
2030-04-26
Baserunning decreased from 25 to 20
2030-04-19
Baserunning increased from 20 to 25
2030-04-01
Weight decreased from 201 to 200
2030-03-18
Sinker Pot decreased from 55 to 50
2029-12-17
Sinker Pot increased from 50 to 55
Weight decreased from 203 to 201
2029-11-21
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Role changed from SP to RP
2029-11-19
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Role changed from RP to SP
2029-10-29
Avoid Ks vs L increased from 35 to 40
Baserunning decreased from 25 to 20
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Role changed from SP to RP
2029-10-09
Weight increased from 202 to 203
2029-10-01
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Role changed from RP to SP
2029-09-07
Contact vs R increased from 30 to 35
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Control increased from 55 to 60
Control vs R increased from 55 to 60
Control vs L increased from 55 to 60
Role changed from SP to RP
2029-08-06
Baserunning increased from 20 to 25
2029-07-27
Contact Potential decreased from 35 to 30
Contact decreased from 35 to 30
Contact vs R decreased from 35 to 30
Avoid Ks vs L decreased from 40 to 35
Movement vs L increased from 35 to 40
Control vs R decreased from 60 to 55
GB% increased from 60% to 62%
Weight decreased from 203 to 202
2029-07-13
Weight decreased from 204 to 203
2029-06-28
Cutter Pot increased from 55 to 60
2029-06-24
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Role changed from RP to SP
2029-06-18
Movement vs L decreased from 40 to 35
2029-06-15
Weight decreased from 205 to 204
2029-06-08
Weight increased from 204 to 205
2029-06-01
Control decreased from 60 to 55
2029-05-28
Control increased from 55 to 60
2029-05-25
Control decreased from 60 to 55
2029-05-18
Control increased from 55 to 60
2029-05-11
Control decreased from 60 to 55
2029-05-07
Cutter Pot decreased from 60 to 55
2029-04-30
Eye vs L increased from 20 to 25
Movement vs L increased from 35 to 40
Control increased from 55 to 60
GB% increased from 59% to 60%
Changeup Pot decreased from 65 to 60
2029-04-09
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Role changed from SP to RP
2029-04-02
Movement vs L decreased from 40 to 35
Weight increased from 203 to 204
2029-03-19
Movement vs L increased from 35 to 40
Control decreased from 60 to 55
2029-03-12
Movement vs L decreased from 40 to 35
2029-03-05
Eye vs L decreased from 25 to 20
Outfield Arm increased from 30 to 35
Catcher Arm decreased from 25 to 20
Stuff Potential decreased from 50 to 45
Movement Potential increased from 30 to 40
Movement increased from 30 to 40
Movement vs R increased from 30 to 40
Movement vs L increased from 30 to 40
Control Potential decreased from 70 to 60
Control decreased from 65 to 60
Control vs R decreased from 65 to 60
Control vs L decreased from 65 to 55
GB% increased from 58% to 59%
Stamina decreased from 55 to 50
Cutter Pot increased from 55 to 60
Changeup decreased from 60 to 55
2029-02-19
Baserunning decreased from 25 to 20
Weight increased from 202 to 203
2029-02-05
Weight increased from 201 to 202
2028-12-04
Weight increased from 200 to 201
2028-11-16
Avoid Ks vs L increased from 35 to 40
2028-08-14
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Role changed from RP to SP
2028-08-10
Avoid Ks vs L decreased from 40 to 35
2028-07-31
Weight decreased from 201 to 200
2028-07-17
GB% increased from 57% to 58%
Changeup increased from 55 to 60
2028-07-10
Weight decreased from 202 to 201
2028-07-03
Weight decreased from 203 to 202
2028-06-12
Outfield Range decreased from 40 to 35
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
GB% increased from 55% to 57%
Role changed from SP to RP
2028-05-15
Weight increased from 202 to 203
2028-05-01
Movement Potential increased from 25 to 30
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Movement vs L increased from 25 to 30
GB% increased from 51% to 55%
Stamina increased from 50 to 55
Sinker increased from 45 to 50
Cutter increased from 50 to 55
Changeup increased from 45 to 55
2028-03-20
Weight increased from 201 to 202
2028-03-12
Role changed from RP to SP
2028-03-06
Role changed from SP to RP
Weight increased from 199 to 201
2027-11-29
Movement Potential decreased from 30 to 25
Movement decreased from 30 to 25
Movement vs R decreased from 30 to 25
2027-09-27
Sinker decreased from 50 to 45
2027-08-30
Role changed from RP to SP
2027-08-09
Avoid Ks vs L increased from 35 to 40
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement vs L decreased from 30 to 25
Control vs L increased from 60 to 65
Velocity increased from 93-95 mph to 94-96 mph
GB% decreased from 53% to 51%
Fastball Pot increased from 55 to 60
Fastball increased from 55 to 60
Sinker increased from 45 to 50
Changeup increased from 40 to 45
Role changed from SP to RP
2027-07-26
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
Role changed from RP to SP
2027-06-14
Avoid Ks vs L decreased from 40 to 35
2027-05-24
Weight increased from 198 to 199
2027-05-17
Stuff Potential increased from 45 to 50
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Role changed from SP to RP
Weight increased from 197 to 198
2027-04-26
Changeup Pot increased from 60 to 65
Weight increased from 196 to 197
2027-04-05
Avoid Ks vs L increased from 35 to 40
Movement Potential increased from 25 to 30
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Movement vs L increased from 25 to 30
GB% increased from 52% to 53%
2027-03-08
Catcher Arm increased from 20 to 25
Changeup increased from 35 to 40
2027-02-15
Fastball Pot decreased from 60 to 55
2027-01-01
Contact increased from 30 to 35
Gap Potential increased from 25 to 30
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Eye Potential increased from 20 to 25
Avoid Ks Potential increased from 30 to 40
Avoid Ks increased from 30 to 40
Avoid Ks vs R increased from 30 to 40
Avoid Ks vs L increased from 30 to 35
Sac Bunt increased from 75 to 80
Infield Range decreased from 30 to 25
Catcher Arm decreased from 25 to 20
P defense decreased from 40 to 35
Stuff Potential decreased from 55 to 45
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 35 to 40
Movement Potential decreased from 35 to 25
Movement vs L decreased from 30 to 25
Control Potential increased from 65 to 70
Control increased from 50 to 65
Control vs R increased from 50 to 65
Control vs L increased from 50 to 60
Velocity increased from 90-92 mph to 93-95 mph
Stamina decreased from 55 to 50
Fastball Pot increased from 50 to 60
Fastball increased from 50 to 55
Cutter increased from 45 to 50
Changeup Pot decreased from 70 to 60
Changeup increased from 30 to 35
Weight increased from 191 to 196
2026-07-01
Avoid Ks vs L increased from 25 to 30
Outfield Error decreased from 30 to 25
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
Stuff vs L increased from 30 to 35
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Fastball increased from 45 to 50
Sinker Pot decreased from 55 to 50
Weight decreased from 192 to 191
2026-01-01
Contact Potential increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Infield Arm decreased from 50 to 45
P defense decreased from 45 to 40
Stuff Potential decreased from 60 to 55
Control Potential decreased from 70 to 65
Control increased from 35 to 45
Control vs R increased from 35 to 45
Control vs L increased from 35 to 45
Velocity increased from 89-91 mph to 90-92 mph
GB% increased from 50% to 52%
Fastball increased from 40 to 45
Sinker Pot increased from 50 to 55
Sinker increased from 40 to 45
Cutter increased from 40 to 45
Role changed from RP to SP
2025-07-01
Speed decreased from 25 to 20
2025-01-01
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Infield Arm increased from 45 to 50
Outfield Range decreased from 45 to 40
Stuff Potential increased from 55 to 60
Control Potential decreased from 75 to 70
Control increased from 30 to 35
Control vs R increased from 30 to 35
Control vs L increased from 30 to 35
Changeup Pot decreased from 75 to 70
Weight increased from 190 to 192
2024-07-01
Contact Potential decreased from 35 to 30
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Gap vs L increased from 20 to 25
Power vs R decreased from 25 to 20
Turn Double Play increased from 25 to 30
Movement vs L increased from 25 to 30
GB% increased from 49% to 50%
Cutter Pot increased from 50 to 55
Changeup Pot increased from 70 to 75
Changeup increased from 25 to 30
Weight increased from 189 to 190
2024-01-01
Contact Potential increased from 30 to 35
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Power Potential increased from 20 to 25
Power vs R increased from 20 to 25
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Outfield Range increased from 40 to 45
GB% decreased from 50% to 49%
Stamina increased from 50 to 55
Weight increased from 188 to 189
2023-07-01
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Outfield Range decreased from 45 to 40
P defense decreased from 50 to 45
Stuff Potential increased from 45 to 55
Control Potential increased from 65 to 75
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
Velocity increased from 88-90 mph to 89-91 mph
GB% decreased from 52% to 50%
Fastball Pot increased from 45 to 50
Cutter Pot increased from 45 to 50
Cutter increased from 35 to 40
Changeup Pot increased from 65 to 70
Weight increased from 185 to 188
2023-01-01
Control Potential increased from 40 to 65
Weight increased from 181 to 185
2022-07-01
Weight increased from 179 to 181