Chan-koo Lee
SK Wyverns (INT)
Chan-koo Lee
Birthdate:
March 7, 2006 (34 y, 8 m, 5 d)
Born In:
Bucheon, GYE, KOR
Nationality:
South Korean
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'3"/198
Entry:
2025 Draft - Round: 1, Overall: 10, Team: Kiwoom Heroes
Contract:
$128k / 1 year
ML Service Time:
5 years, 95 days
Injury:
5 more days
OSA Rating History
Loading Chart...
Ratings Changes
2040-11-03
Gap vs R decreased from 25 to 20
Eye vs L increased from 25 to 30
Avoid Ks Potential increased from 20 to 25
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 increased from 20 to 25
Speed decreased from 20 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 20 to 0
Turn Double Play increased from 20 to 25
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 60 to 55
Movement Potential increased from 25 to 35
Movement increased from 25 to 35
Movement vs R increased from 25 to 35
Movement vs L increased from 25 to 35
Control vs R increased from 60 to 65
GB% decreased from 64% to 63%
Cutter Pot increased from 45 to 55
Cutter increased from 45 to 55
Changeup Pot decreased from 80 to 55
Changeup decreased from 80 to 55
Role changed from SP to RP
2040-09-03
Eye vs L decreased from 30 to 25
Weight increased from 197 to 198
2040-08-27
Weight increased from 196 to 197
2040-08-20
Eye vs L increased from 25 to 30
2040-08-13
Eye vs L decreased from 30 to 25
2040-08-06
Weight increased from 195 to 196
2040-07-31
Eye vs L increased from 25 to 30
2040-07-23
Eye vs L decreased from 30 to 25
2040-07-09
Eye vs L increased from 25 to 30
Stuff Potential decreased from 65 to 60
Stuff decreased from 65 to 60
Stuff vs R decreased from 65 to 60
Stuff vs L decreased from 65 to 60
Role changed from CL to SP
2040-07-02
Gap vs R increased from 20 to 25
Control vs L increased from 55 to 60
Role changed from RP to CL
2040-06-11
Eye vs L decreased from 30 to 25
2040-05-28
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Stuff vs R increased from 60 to 65
Stuff vs L increased from 60 to 65
Role changed from SP to RP
2040-04-30
Weight increased from 194 to 195
2040-04-02
Eye vs L increased from 25 to 30
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 55 to 60
Control Potential increased from 55 to 60
Control increased from 55 to 60
Control vs R increased from 55 to 60
GB% increased from 61% to 64%
2040-03-29
Weight decreased from 195 to 194
2040-02-27
Stuff vs L decreased from 60 to 55
2040-02-23
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 65 to 60
Control vs R decreased from 60 to 55
Role changed from RP to SP
2039-12-19
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Stuff vs R increased from 60 to 65
Stuff vs L increased from 60 to 65
Role changed from SP to RP
2039-12-05
Stuff vs R increased from 55 to 60
2039-11-02
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Weight increased from 194 to 195
2039-10-25
Control vs R increased from 55 to 60
Local Popularity increased from Insignificant to Fair
2039-10-16
Control vs R decreased from 60 to 55
Weight increased from 193 to 194
2039-10-08
Control vs R increased from 55 to 60
2039-09-26
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Weight increased from 192 to 193
2039-09-19
Control vs R decreased from 60 to 55
2039-08-29
Weight decreased from 193 to 192
2039-07-25
Gap vs R decreased from 25 to 20
Sac Bunt increased from 75 to 80
Stuff vs R decreased from 60 to 55
Control vs R increased from 55 to 60
GB% decreased from 63% to 61%
2039-04-18
Gap vs R increased from 20 to 25
Sac Bunt decreased from 80 to 75
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 55 to 60
GB% increased from 62% to 63%
2039-04-04
Eye vs L decreased from 30 to 25
2039-03-21
Eye vs L increased from 25 to 30
2039-02-28
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 65 to 55
Role changed from RP to SP
Weight increased from 192 to 193
2038-12-13
Stuff Potential increased from 55 to 65
Stuff increased from 55 to 65
Stuff vs R increased from 55 to 65
Stuff vs L increased from 55 to 65
Role changed from SP to RP
2038-11-15
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 65 to 55
Role changed from RP to SP
Weight decreased from 193 to 192
2038-11-08
Eye vs L decreased from 30 to 25
2038-11-04
Eye vs L increased from 25 to 30
2038-10-09
Weight decreased from 194 to 193
2038-09-20
Sac Bunt increased from 75 to 80
2038-09-06
Eye vs L decreased from 30 to 25
2038-08-30
Eye vs L increased from 25 to 30
Role changed from CL to RP
2038-08-23
Role changed from RP to CL
2038-08-16
Eye vs L decreased from 30 to 25
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Stuff vs R increased from 55 to 65
Stuff vs L increased from 60 to 65
Role changed from SP to RP
Weight increased from 193 to 194
2038-07-19
Eye vs L increased from 25 to 30
2038-07-12
Eye vs L decreased from 30 to 25
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
2038-07-05
Weight decreased from 194 to 193
2038-06-28
Eye vs L increased from 25 to 30
2038-06-21
Stuff vs L increased from 55 to 60
Control vs L increased from 50 to 55
GB% decreased from 64% to 62%
2038-03-22
GB% increased from 63% to 64%
2038-03-15
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
2038-03-08
Eye Potential decreased from 30 to 25
Eye decreased from 30 to 25
2038-02-25
Stuff vs L decreased from 60 to 55
2038-02-01
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
2038-01-25
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
2038-01-04
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
2037-12-14
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
2037-12-07
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Control vs L decreased from 55 to 50
2037-11-30
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Control vs L increased from 50 to 55
Weight increased from 193 to 194
2037-11-09
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 65 to 60
Role changed from RP to SP
2037-09-14
Weight decreased from 194 to 193
2037-09-07
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Stuff vs R increased from 55 to 65
Stuff vs L increased from 60 to 65
Role changed from SP to RP
2037-08-24
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
2037-07-13
Weight increased from 193 to 194
2037-07-06
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
GB% increased from 62% to 63%
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
2037-06-29
Stuff vs L increased from 55 to 60
2037-06-22
Eye Potential decreased from 30 to 25
Eye decreased from 30 to 25
2037-06-15
Stuff vs L decreased from 60 to 55
2037-06-08
Stuff vs L increased from 55 to 60
2037-05-25
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 65 to 55
Role changed from RP to SP
2037-05-11
Stuff Potential increased from 55 to 65
Stuff increased from 55 to 65
Stuff vs R increased from 55 to 65
Stuff vs L increased from 55 to 65
Role changed from SP to RP
2037-05-04
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 65 to 55
Role changed from RP to SP
2037-04-27
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
Weight decreased from 194 to 193
2037-04-06
Stuff vs R increased from 60 to 65
Control Potential increased from 50 to 55
Control increased from 50 to 55
2037-04-02
Outfield Arm decreased from 30 to 25
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Movement Potential increased from 20 to 25
Movement increased from 20 to 25
Movement vs R increased from 20 to 25
Movement vs L increased from 20 to 25
GB% increased from 60% to 62%
2037-03-16
Eye Potential decreased from 30 to 25
Eye decreased from 30 to 25
Stuff Potential decreased from 65 to 60
Stuff decreased from 65 to 60
2037-03-09
Weight increased from 193 to 194
2037-02-26
Stuff vs R decreased from 65 to 60
2037-01-19
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
2037-01-01
Eye Potential decreased from 30 to 25
Eye decreased from 30 to 25
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Stuff vs R increased from 60 to 65
Stuff vs L increased from 60 to 65
Control Potential decreased from 55 to 50
Control decreased from 55 to 50
GB% increased from 58% to 60%
Role changed from SP to RP
Weight decreased from 195 to 193
2036-07-01
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Stuff Potential decreased from 65 to 60
Stuff decreased from 65 to 60
Stuff vs R decreased from 65 to 60
Stuff vs L decreased from 65 to 60
Control Potential increased from 50 to 55
Control increased from 50 to 55
GB% decreased from 59% to 58%
Role changed from RP to SP
Weight increased from 193 to 195
2036-01-01
Stuff Potential increased from 55 to 65
Stuff increased from 55 to 65
Stuff vs R increased from 55 to 65
Stuff vs L increased from 55 to 65
Control vs R increased from 50 to 55
Role changed from SP to RP
2035-07-01
Stealing decreased from 25 to 20
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 55
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 65 to 55
Movement Potential decreased from 25 to 20
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 61% to 59%
Stamina decreased from 40 to 35
Changeup increased from 75 to 80
Role changed from RP to SP
2035-01-01
Eye Potential decreased from 30 to 25
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Stuff Potential increased from 55 to 65
Stuff increased from 60 to 65
Stuff vs R increased from 55 to 60
Stuff vs L increased from 60 to 65
Changeup Pot increased from 75 to 80
Role changed from SP to RP
2034-07-01
Stuff Potential decreased from 65 to 55
Stuff decreased from 65 to 60
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 65 to 60
Movement Potential increased from 20 to 25
Movement increased from 20 to 25
Movement vs R increased from 20 to 25
Movement vs L increased from 20 to 25
Control vs L increased from 45 to 50
GB% increased from 59% to 61%
Changeup Pot decreased from 80 to 75
Changeup decreased from 80 to 75
Role changed from RP to SP
Weight decreased from 194 to 193
2034-01-01
Contact Potential decreased from 25 to 20
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
Gap Potential decreased from 25 to 20
Gap decreased from 25 to 20
Gap vs R decreased from 25 to 20
Gap vs L decreased from 25 to 20
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Avoid Ks Potential decreased from 25 to 20
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
Infield Arm decreased from 50 to 45
Turn Double Play decreased from 25 to 20
Stuff Potential increased from 60 to 65
Stuff increased from 60 to 65
Stuff vs L increased from 60 to 65
Control Potential increased from 45 to 50
Control increased from 45 to 50
Control vs R increased from 45 to 50
GB% increased from 56% to 59%
Stamina increased from 35 to 40
Fastball increased from 60 to 65
Changeup Pot increased from 75 to 80
Changeup increased from 75 to 80
Weight increased from 193 to 194
2033-07-01
Contact Potential increased from 20 to 25
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Stealing increased from 20 to 25
Control Potential decreased from 50 to 45
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
GB% increased from 52% to 56%
Weight increased from 190 to 193
2033-01-01
Gap Potential increased from 20 to 25
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L increased from 20 to 25
Stealing decreased from 25 to 20
GB% increased from 51% to 52%
Weight decreased from 191 to 190
Local Popularity decreased from Fair to Insignificant
National Popularity decreased from Fair to Insignificant
2032-07-01
Contact Potential decreased from 25 to 20
Gap Potential decreased from 25 to 20
Gap decreased from 25 to 20
Gap vs R decreased from 25 to 20
Gap vs L decreased from 25 to 20
Power Potential decreased from 25 to 20
Outfield Range decreased from 25 to 20
Outfield Error decreased from 30 to 25
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 55 to 60
Control increased from 45 to 50
GB% increased from 50% to 51%
Stamina decreased from 40 to 35
Fastball decreased from 65 to 60
Role changed from SP to RP
Weight increased from 188 to 191
2032-01-01
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L increased from 20 to 25
Power Potential increased from 20 to 25
Avoid Ks Potential decreased from 30 to 25
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
Speed decreased from 25 to 20
Outfield Error increased from 25 to 30
Stuff Potential decreased from 65 to 55
Stuff decreased from 60 to 55
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 60 to 55
Control decreased from 50 to 45
GB% increased from 48% to 50%
Role changed from RP to SP
Weight increased from 186 to 188
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2031-07-01
Gap decreased from 25 to 20
Gap vs R decreased from 25 to 20
Gap vs L decreased from 25 to 20
Power Potential decreased from 25 to 20
Stealing increased from 20 to 25
Control Potential increased from 45 to 50
Control increased from 45 to 50
Control vs R increased from 45 to 50
GB% increased from 45% to 48%
Weight increased from 184 to 186
2031-01-01
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Stealing decreased from 25 to 20
Control vs L increased from 40 to 45
GB% decreased from 46% to 45%
Fastball increased from 60 to 65
Cutter Pot decreased from 50 to 45
Weight increased from 180 to 184
2030-07-01
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Stealing increased from 20 to 25
Outfield Range decreased from 30 to 25
Control increased from 40 to 45
Control vs R increased from 40 to 45
GB% increased from 44% to 46%
Weight decreased from 181 to 180
2030-01-01
Power Potential decreased from 25 to 20
Stuff Potential increased from 60 to 65
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 55 to 60
GB% increased from 42% to 44%
Stamina increased from 35 to 40
Hold increased from 45 to 50
Cutter increased from 40 to 45
Changeup increased from 70 to 75
Weight increased from 176 to 181
2029-07-01
Stuff Potential increased from 45 to 60
Stuff increased from 40 to 55
Stuff vs R increased from 40 to 55
Stuff vs L increased from 40 to 55
Control increased from 30 to 40
Control vs R increased from 35 to 40
Control vs L increased from 30 to 40
GB% increased from 37% to 42%
Stamina decreased from 40 to 35
Fastball Pot increased from 60 to 65
Changeup Pot increased from 70 to 75
Changeup increased from 50 to 70
Role changed from SP to RP
2029-01-01
Contact Potential increased from 20 to 25
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Eye Potential increased from 20 to 25
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 increased from 25 to 30
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 decreased from 25 to 20
Infield Arm increased from 45 to 50
Turn Double Play increased from 20 to 25
Outfield Range increased from 25 to 30
P defense increased from 20 to 30
Stuff Potential decreased from 60 to 45
Movement Potential decreased from 25 to 20
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
Control decreased from 35 to 30
Control vs R decreased from 40 to 35
Control vs L decreased from 35 to 30
Velocity increased from 92-94 mph to 93-95 mph
GB% decreased from 38% to 37%
Fastball Pot decreased from 65 to 60
Fastball increased from 55 to 60
Cutter Pot decreased from 55 to 50
Changeup Pot decreased from 80 to 70
Changeup decreased from 55 to 50
Weight increased from 170 to 176
2028-07-01
Speed decreased from 30 to 25
Movement Potential increased from 20 to 25
Movement increased from 20 to 25
Movement vs R increased from 20 to 25
Movement vs L increased from 20 to 25
Control increased from 30 to 35
Control vs R increased from 30 to 40
Control vs L increased from 30 to 35
Velocity increased from 91-93 mph to 92-94 mph
GB% increased from 35% to 38%
Cutter Pot increased from 50 to 55
Cutter increased from 35 to 40
Weight increased from 168 to 170
2028-01-01
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
Outfield Range decreased from 30 to 25
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 25 to 20
Movement decreased from 25 to 20
Movement vs R decreased from 25 to 20
Movement vs L decreased from 25 to 20
Control increased from 25 to 30
Control vs L increased from 25 to 30
Velocity increased from 90-92 mph to 91-93 mph
GB% decreased from 37% to 35%
Fastball Pot increased from 60 to 65
Fastball increased from 50 to 55
Changeup increased from 40 to 55
Weight decreased from 171 to 168
2027-07-01
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
Stuff vs L increased from 30 to 35
Control vs R increased from 25 to 30
GB% increased from 36% to 37%
Changeup increased from 35 to 40
Weight decreased from 172 to 171
2027-01-01
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
Movement Potential increased from 20 to 25
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
Velocity increased from 89-91 mph to 90-92 mph
Fastball increased from 45 to 50
Changeup increased from 25 to 35
2026-07-01
Gap vs L increased from 20 to 25
Stuff Potential decreased from 65 to 60
Stuff increased from 25 to 30
Stuff vs R increased from 25 to 30
Stuff vs L increased from 25 to 30
Movement Potential decreased from 25 to 20
Movement decreased from 25 to 20
Movement vs R decreased from 25 to 20
Movement vs L decreased from 25 to 20
Velocity increased from 88-90 mph to 89-91 mph
GB% decreased from 39% to 36%
Fastball increased from 40 to 45
Cutter increased from 30 to 35
Weight increased from 170 to 172
2026-01-01
Infield Range decreased from 25 to 20
P defense decreased from 40 to 20
Stuff Potential increased from 50 to 65
Control Potential increased from 35 to 45
GB% decreased from 40% to 39%
Changeup Pot increased from 75 to 80
Height increased from 190 to 191
Local Popularity increased from Unknown to Well Known
National Popularity increased from Unknown to Well Known
2025-07-01
P defense increased from 30 to 40
2025-01-01
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
P defense decreased from 45 to 30
Stuff Potential increased from 45 to 50
Control Potential increased from 30 to 35
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 86-88 mph to 88-90 mph
GB% decreased from 42% to 40%
Fastball Pot increased from 50 to 60
Fastball increased from 35 to 40
Changeup Pot increased from 65 to 75
Changeup increased from 20 to 25
Weight increased from 166 to 170
2024-07-01
Weight increased from 163 to 166
Height increased from 189 to 190
2024-01-01
Avoid Ks Potential decreased from 30 to 25
P defense increased from 40 to 45
Stuff Potential increased from 40 to 45
GB% increased from 41% to 42%
Hold increased from 40 to 45
Changeup Pot increased from 60 to 65
Weight decreased from 166 to 163
2023-07-01
Infield Error increased from 35 to 40
Weight increased from 165 to 166
2023-01-01
GB% decreased from 42% to 41%
Weight decreased from 167 to 165
2022-07-01
Contact Potential decreased from 25 to 20
Velocity increased from 85-87 mph to 86-88 mph
GB% decreased from 43% to 42%
Stamina increased from 35 to 40
Fastball increased from 30 to 35
Cutter Pot increased from 45 to 50
Height increased from 188 to 189
2022-01-01
Weight increased from 164 to 167
Height increased from 186 to 188