Sang-chul Ko
Louisville Red Sox (AAA)
Sang-chul Ko
Birthdate:
April 22, 2018 (25 y, 4 m, 29 d)
Born In:
Seoul, SEO, KOR
Nationality:
South Korean
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'4"/197
Entry:
Unknown
ML Service Time:
0 years, 38 days

2043 Season Pitching Summary

Team G GS IP W-L SV SD MD BB K ERA FIP FIP- xFIP WAR
LO - EL
25 0 48.1 6-2 0 4 10 16 59 6.890 5.307 108 3.873 -0.04
Paducah - UL
PA - UL
28 0 34.1 2-2 1 10 7 8 50 3.932 4.933 104 2.495 -0.01
Current Status
MLB Service Time 0 years, 38 days
40-man Service Time None
Time as Pro 5 years
Roster Status Minor Leagues
Injury Status None
Personality
Leadership Normal
Loyalty Normal
Greed Low
Intelligence Normal
Work Ethic Normal
Popularity
National Unknown
Local Unknown
Batting Con Gap Pow Eye K's
Current 1 3 1 1 1
vs R 1 4 1 1 1
vs L 1 3 1 1 1
Potential 1 3 1 1 1
Fielding C IF OF
Range 2 4
Error 2 4
Arm 1 8 3
Turn DP 1
C Ability 1
Position
Pitcher 4
Run/Bunt
Speed 1
Stealing 1
Running 1
Sac Bunt 7
Bunt for Hit 1
Pitching Stuff Movement Control
Current 8 3 6
vs R 8 3 6
vs L 8 3 6
Potential 8 3 6
Pitch Ratings Cur Pot
Fastball 8 8
Curveball 9 9
Changeup 3 3
Other Pitching
Velocity 94-96 mph
GB % 46%
Arm Slot Over the Top
Stamina 7
Hold 9
OSA Rating History
Ratings Changes
2043-08-30
GB% increased from 44% to 46%
2043-08-01
GB% decreased from 45% to 44%
2043-07-20
GB% increased from 43% to 45%
Changeup Pot increased from 2 to 3
Changeup increased from 2 to 3
2043-07-12
Weight increased from 196 to 197
2043-07-05
GB% decreased from 44% to 43%
Weight increased from 195 to 196
2043-06-28
Weight decreased from 196 to 195
2043-06-07
Outfield Range decreased from 5 to 4
2043-04-26
GB% decreased from 45% to 44%
2043-03-17
Weight increased from 195 to 196
2043-03-02
GB% increased from 44% to 45%
Weight decreased from 196 to 195
2042-07-13
GB% increased from 42% to 44%
2042-06-01
Weight increased from 195 to 196
2042-05-25
Weight decreased from 196 to 195
2042-05-04
Infield Arm decreased from 9 to 8
P defense decreased from 5 to 4
2042-04-07
Weight increased from 195 to 196
2041-09-08
Weight increased from 194 to 195
2041-08-25
Weight increased from 193 to 194
2041-08-18
Weight increased from 192 to 193
2041-07-28
Weight increased from 191 to 192
2041-07-15
Weight increased from 190 to 191
2041-07-07
Stamina increased from 6 to 7
2041-02-25
Stuff Potential increased from 6 to 8
Stuff increased from 6 to 8
Stuff vs R increased from 6 to 8
Stuff vs L increased from 6 to 8
Role changed from SP to RP
2041-01-26
Stuff vs L decreased from 7 to 6
Movement Potential decreased from 4 to 3
Movement decreased from 4 to 3
Movement vs R decreased from 4 to 3
Movement vs L decreased from 4 to 3
GB% decreased from 44% to 42%
2040-10-31
Weight decreased from 191 to 190
2040-10-09
Stamina decreased from 7 to 6
2040-10-04
Weight increased from 190 to 191
2040-09-01
Weight increased from 189 to 190
2040-08-12
Weight increased from 188 to 189
2040-07-29
Stuff Potential decreased from 8 to 6
Stuff decreased from 8 to 6
Stuff vs R decreased from 8 to 6
Stuff vs L decreased from 8 to 7
Role changed from RP to SP
Weight increased from 187 to 188
2040-06-17
Stamina increased from 6 to 7
2040-05-27
Outfield Range decreased from 6 to 5
Weight increased from 186 to 187
2040-05-20
Weight increased from 185 to 186
2040-05-13
Stamina decreased from 7 to 6
2040-05-06
Stuff vs R increased from 7 to 8
GB% increased from 43% to 44%
Fastball increased from 7 to 8
2040-04-22
GB% decreased from 45% to 43%
Changeup increased from 1 to 2
2040-04-15
Stamina increased from 6 to 7
2040-04-08
Stuff Potential increased from 6 to 8
Stuff increased from 6 to 8
Stuff vs R increased from 6 to 7
Stuff vs L increased from 7 to 8
Role changed from SP to RP
2040-04-02
Control increased from 5 to 6
Control vs R increased from 5 to 6
2040-03-13
P defense decreased from 6 to 5
Stuff vs L increased from 6 to 7
2039-12-04
Weight decreased from 186 to 185
2039-10-18
Infield Range decreased from 3 to 2
Weight increased from 185 to 186
2039-10-06
GB% increased from 44% to 45%
2039-10-01
GB% decreased from 46% to 44%
2039-08-01
Stuff vs R increased from 5 to 6
Control vs L increased from 5 to 6
Curveball increased from 8 to 9
Weight increased from 184 to 185
2039-05-11
Gap vs R increased from 3 to 4
Stuff increased from 5 to 6
Stuff vs L increased from 5 to 6
Control increased from 4 to 5
Control vs R increased from 4 to 5
Control vs L increased from 4 to 5
Velocity increased from 92-94 mph to 94-96 mph
GB% decreased from 48% to 46%
Fastball Pot increased from 7 to 8
Fastball increased from 6 to 7
Curveball Pot increased from 8 to 9
Curveball increased from 7 to 8
Weight decreased from 185 to 184
2038-10-22
Gap vs L increased from 2 to 3
Stuff increased from 4 to 5
Stuff vs R increased from 4 to 5
Control vs R increased from 3 to 4
Velocity increased from 90-92 mph to 92-94 mph
GB% increased from 46% to 48%
Fastball Pot increased from 6 to 7
Curveball increased from 6 to 7
Weight increased from 182 to 185
2038-06-21
Gap increased from 2 to 3
Infield Range increased from 2 to 3
Outfield Range increased from 5 to 6
P defense increased from 5 to 6
Stuff vs L increased from 4 to 5
Control increased from 3 to 4
Velocity increased from 89-91 mph to 90-92 mph
GB% decreased from 49% to 46%
Fastball increased from 5 to 6
Curveball increased from 5 to 6
Weight decreased from 183 to 182
2037-11-21
Gap vs R increased from 2 to 3
Infield Arm increased from 8 to 9
Stuff increased from 3 to 4
Stuff vs R increased from 3 to 4
Control vs L increased from 3 to 4
GB% decreased from 50% to 49%
Weight decreased from 184 to 183
2037-08-11
Outfield Error increased from 3 to 4
Stuff Potential increased from 5 to 6
Stuff vs L increased from 3 to 4
Movement Potential decreased from 5 to 4
Control increased from 2 to 3
Control vs R increased from 2 to 3
Velocity increased from 88-90 mph to 89-91 mph
GB% decreased from 53% to 50%
Fastball increased from 4 to 5
Curveball increased from 4 to 5
Weight increased from 181 to 184
Height increased from 194 to 195
2037-04-21
Infield Error increased from 1 to 2
Control vs L increased from 2 to 3
GB% increased from 51% to 53%
Weight increased from 180 to 181
2036-08-01
Movement Potential increased from 4 to 5
Control increased from 1 to 2
Control vs R increased from 1 to 2
Control vs L increased from 1 to 2
Velocity increased from 86-88 mph to 88-90 mph
GB% decreased from 53% to 51%
Fastball Pot increased from 5 to 6
Fastball increased from 3 to 4
Curveball increased from 3 to 4
Weight increased from 178 to 180
Height increased from 193 to 194
2036-03-03
Infield Arm increased from 7 to 8
Outfield Range increased from 4 to 5
Stuff increased from 2 to 3
Stuff vs R increased from 2 to 3
Stuff vs L increased from 2 to 3
Velocity increased from 85-87 mph to 86-88 mph
GB% increased from 52% to 53%
Weight decreased from 180 to 178
2035-10-01
Control Potential increased from 5 to 6
Weight decreased from 181 to 180
2035-08-01
Gap increased from 1 to 2
Gap vs R increased from 1 to 2
Gap vs L increased from 1 to 2
P defense increased from 4 to 5
GB% increased from 50% to 52%
Weight decreased from 182 to 181

Career Major League Stats

Team Year Age GS G IP W L SV K BB K% BB% HR% LOB% GB% BABIP ERA FIP FIP- xFIP E-F WAR
Kentucky - AFBL
KY - AFBL
2042 24 0 3 6.1 0 0 0 6 1 25.00% 4.17% 0.00% 100.00% 41.67% 0.250 0.000 2.023 53 3.597 -2.02 0.18
Total - AFBL
AFBL
0 3 6.1 0 0 0 6 1 25.00% 4.17% 0.00% 100.00% 41.67% 0.250 0.000 2.023 53 3.597 -2.02 0.18

Career Minor League Stats

Team Year Age GS G IP W L SV K BB K% BB% HR% LOB% GB% BABIP ERA FIP FIP- xFIP E-F WAR
LO - EL
2043 25 0 25 48.1 6 2 0 59 16 27.06% 7.34% 5.50% 66.45% 44.44% 0.374 6.890 5.307 108 3.873 1.58 -0.04
Paducah - UL
PA - UL
2043 25 0 28 34.1 2 2 1 50 8 36.23% 5.80% 7.25% 95.83% 46.94% 0.279 3.932 4.933 104 2.495 -1.00 -0.01
LO - EL
2042 24 2 50 98.2 3 5 4 131 39 30.25% 9.01% 4.62% 73.95% 47.37% 0.353 4.743 4.856 96 3.804 -0.11 0.58
LO - EL
2041 23 0 43 83.0 7 1 3 93 29 26.72% 8.33% 4.60% 77.37% 43.48% 0.295 3.904 4.976 100 4.257 -1.07 0.31
Paducah - UL
PA - UL
2040 22 10 10 54.2 4 3 0 52 19 22.22% 8.12% 3.42% 62.70% 53.92% 0.301 5.598 4.769 99 4.395 0.83 0.65
BR - LL
2039 21 0 31 38.0 2 0 2 69 13 43.95% 8.28% 2.55% 78.49% 39.13% 0.319 2.132 3.097 52 3.505 -0.97 1.45
Total - AAA
AAA
2 118 230.0 16 8 7 283 84 28.33% 8.41% 4.80% 73.36% 45.28% 0.337 4.891 4.994 100 3.982 -0.10 0.85
Total - AA
AA
10 38 89.0 6 5 1 102 27 27.42% 7.26% 4.84% 71.75% 51.66% 0.294 4.955 4.832 101 3.662 0.12 0.64
Total - R
R
0 31 38.0 2 0 2 69 13 43.95% 8.28% 2.55% 78.49% 39.13% 0.319 2.132 3.097 52 3.505 -0.97 1.45

Career Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
Kentucky - AFBL
KY - AFBL
2042 P 3 6.1 0 2 0 1.000 2.842 1.076 -0.03
Total P 3 6.1 0 2 0 -0.03

Career Minor League Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
LO - EL
2043 P 25 48.1 1 6 0 1.000 1.303 1.075 0.08
Paducah - UL
PA - UL
2043 P 28 34.1 0 1 1 0.500 0.262 1.074 -0.40
Total P 53 82.2 1 7 1 -0.32
Explorer League Pitching Log
Click two rows to sum games (Clear)
Date Opp Score GS IP H R ER HR BB K IBB HBP GB FB BF PI GSC WPA ERA FIP
Sept. 5, 2043
Sep 5
@STL 11 - 9 2.0 2 1 1 0 1 2 0 0 3 1 9 41 - -0.02
Sept. 2, 2043
Sep 2
CS 6 - 2 1.0 0 1 1 0 2 0 0 0 2 1 5 20 - -0.04
Sept. 1, 2043
Sep 1
CS 14 - 1 3.1 1 0 0 0 0 4 0 0 2 4 11 46 - 0.01
Aug. 28, 2043
Aug 28
IN 7 - 8 1.2 5 5 5 1 1 2 0 0 2 1 11 32 - -0.26
Aug. 27, 2043
Aug 27
@SD 14 - 12 0.2 4 2 2 0 0 0 0 0 1 0 5 15 - -0.09
Aug. 23, 2043
Aug 23
LV 13 - 5 2.1 2 0 0 0 0 6 0 0 0 1 9 41 - 0.25
Aug. 21, 2043
Aug 21
LV 5 - 4 1.2 3 1 1 0 1 3 0 0 0 2 9 43 - -0.10
Aug. 17, 2043
Aug 17
@SA 4 - 6 1.1 3 3 3 0 1 1 0 0 2 1 8 34 - -0.09
Aug. 14, 2043
Aug 14
OL 12 - 7 2.0 1 1 1 0 2 3 0 0 1 1 9 31 - 0.01
Aug. 13, 2043
Aug 13
OL 14 - 4 2.0 4 2 2 0 2 2 0 0 1 3 12 38 - -0.08
Aug. 10, 2043
Aug 10
@EU 4 - 5 2.2 3 1 1 0 0 2 0 0 1 4 10 41 - -0.07
Aug. 5, 2043
Aug 5
STL 1 - 2 2.0 3 2 2 2 1 3 0 0 2 1 10 42 - -0.17
Aug. 3, 2043
Aug 3
@CS 9 - 7 2.1 3 2 2 1 0 4 0 0 2 1 10 43 - 0.03
July 31, 2043
Jul 31
@IN 2 - 7 2.1 3 3 3 3 0 2 0 0 1 4 10 41 - -0.35
July 28, 2043
Jul 28
SD 3 - 4 3.1 2 0 0 0 0 2 0 0 4 3 11 41 - 0.08
July 26, 2043
Jul 26
SD 3 - 10 0.2 1 1 1 1 0 0 0 0 0 2 3 13 - -0.00
July 24, 2043
Jul 24
@LV 5 - 0 1.2 1 0 0 0 1 2 0 0 1 2 7 31 - 0.05
July 21, 2043
Jul 21
IF 7 - 5 2.2 2 0 0 0 2 3 0 0 3 2 12 42 - 0.06
July 20, 2043
Jul 20
IF 7 - 6 2.0 2 3 3 1 1 3 0 0 1 2 9 40 - -0.01
July 17, 2043
Jul 17
SA 4 - 10 1.2 2 1 1 1 1 1 0 0 2 1 7 27 - -0.04
July 15, 2043
Jul 15
@OL 4 - 3 1.2 0 0 0 0 0 3 0 0 1 1 5 22 - 0.36
July 14, 2043
Jul 14
@OL 11 - 12 0.2 4 3 3 1 0 2 0 0 0 0 6 25 - -0.28
July 9, 2043
Jul 9
@STL 9 - 6 0.2 4 4 4 1 0 0 0 0 0 2 6 18 - -0.23
July 8, 2043
Jul 8
@STL 8 - 3 3.1 4 0 0 0 0 4 0 0 3 3 14 45 - 0.18
July 1, 2043
Jul 1
IN 11 - 4 2.2 2 1 1 0 0 5 0 0 1 2 10 43 - 0.01
Union League Pitching Log
Click two rows to sum games (Clear)
Date Opp Score GS IP H R ER HR BB K IBB HBP GB FB BF PI GSC WPA ERA FIP
June 27, 2043
Jun 27
EV 2 - 4 2.0 1 1 1 1 0 2 0 0 1 3 7 23 - 0.09
June 21, 2043
Jun 21
SP 4 - 3 1.2 3 2 2 1 0 3 0 0 2 0 8 21 - -0.04
June 17, 2043
Jun 17
@ABQ 4 - 2 2.0 0 0 0 0 0 4 0 0 1 1 6 31 - 0.17
June 15, 2043
Jun 15
@ABQ 10 - 8 1.1 3 2 2 1 1 0 0 0 4 0 8 32 - 0.01
June 12, 2043
Jun 12
@NP 9 - 10 0.1 0 0 0 0 0 1 0 0 0 0 1 5 - 0.10
June 9, 2043
Jun 9
VN 1 - 3 0.2 0 0 0 0 1 1 0 0 1 0 3 15 - 0.02
June 8, 2043
Jun 8
VN 6 - 5 1.2 1 0 0 0 0 2 0 0 2 1 6 22 - 0.18
June 4, 2043
Jun 4
TU 3 - 4 0.1 1 0 0 0 0 0 0 0 1 0 2 5 - -0.18
June 3, 2043
Jun 3
TU 5 - 2 0.1 0 0 0 0 0 1 0 0 0 0 1 4 - 0.13
June 2, 2043
Jun 2
TU 6 - 5 1.1 1 1 1 1 0 2 0 0 1 1 5 22 - -0.16
May 30, 2043
May 30
FC 3 - 1 2.0 2 1 1 1 1 4 0 0 0 2 9 42 - 0.08
May 29, 2043
May 29
FC 6 - 5 0.1 0 0 0 0 0 0 0 0 1 0 1 2 - 0.01
May 26, 2043
May 26
@EV 2 - 3 1.2 2 1 1 1 0 2 0 0 1 0 6 29 - -0.43
May 25, 2043
May 25
SA 4 - 1 1.2 1 0 0 0 1 3 0 0 1 1 7 30 - 0.09
May 18, 2043
May 18
ABQ 4 - 1 2.1 1 0 0 0 0 4 0 1 2 0 8 30 - 0.10
May 16, 2043
May 16
ABQ 5 - 3 1.0 0 0 0 0 0 0 0 0 1 2 3 10 - 0.03
May 13, 2043
May 13
NP 6 - 2 0.2 0 0 0 0 0 1 0 0 0 1 2 13 - 0.01
May 8, 2043
May 8
NB 0 - 3 0.1 2 2 2 1 1 0 0 0 1 0 4 13 - -0.22
May 5, 2043
May 5
TU 5 - 4 0.1 0 0 0 0 0 0 0 0 0 1 1 4 - 0.01
May 4, 2043
May 4
TU 6 - 4 0.1 0 0 0 0 0 1 0 0 0 0 1 3 - 0.08
April 30, 2043
Apr 30
@FC 2 - 1 1.1 2 1 1 0 0 1 0 0 1 2 6 29 - 0.04
April 29, 2043
Apr 29
EV 3 - 7 2.2 1 0 0 0 1 7 0 0 0 1 10 39 - 0.01
April 25, 2043
Apr 25
@SA 10 - 6 0.2 1 0 0 0 1 0 0 0 1 0 3 15 - 0.03
April 24, 2043
Apr 24
@SA 4 - 5 1.1 2 2 2 1 1 3 0 0 0 1 7 32 - -0.28
April 19, 2043
Apr 19
@ABQ 1 - 3 1.2 2 0 0 0 0 2 0 0 0 3 7 21 - -0.06
April 17, 2043
Apr 17
@ABQ 3 - 0 2.0 1 0 0 0 0 3 0 0 1 2 7 25 - 0.15
April 13, 2043
Apr 13
@NP 8 - 4 0.1 0 0 0 0 0 1 0 0 0 0 1 6 - 0.05
April 12, 2043
Apr 12
VN 6 - 7 2.0 2 2 2 2 0 2 0 0 0 4 8 31 - -0.34
Player Awards
None
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Note: See Baseball Reference formula (primary position)
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