09/11/2017 |
Drafted by the Nexen Heroes in the 1st round of the 2018 KBO Draft. |
05/17/2023 |
Injured (mild calf strain),day-to-day for 1 day. |
05/28/2023 |
Pitches a 3-hit shutout against the Lotte Giants with 5 strikeouts and 2 BB allowed! |
08/13/2023 |
Injured (strained oblique),day-to-day for 2 weeks. |
10/22/2023 |
Signed a 1-year contract extension worth a total of $740,000 with the Kiwoom Heroes organization. |
10/31/2023 |
Finished 3rd in 2023 KBO Outstanding Pitcher Award voting. |
01/01/2024 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (70); Control: 50 (55). |
05/17/2024 |
Injured (strained back),out for 2 weeks. |
10/21/2024 |
Signed a 1-year contract extension worth a total of $1,720,000 with the Kiwoom Heroes organization. |
10/30/2024 |
Finished 3rd in 2024 KBO Outstanding Pitcher Award voting. |
01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 65 (65); Control: 45 (45). |
04/27/2025 |
Injured (strained back),day-to-day for 4 days. |
06/01/2025 |
Wins the KBO Pitcher of the Month Award. |
09/27/2025 |
Wins the Korean Baseball Organization triple-crown!! |
10/21/2025 |
Pitches a 3-hit shutout against the LG Twins with 9 strikeouts and 0 BB allowed! |
10/23/2025 |
Wins the 2025 Korean Series with the Kiwoom Heroes. |
10/28/2025 |
Signed a 1-year contract extension worth a total of $2,200,000 with the Kiwoom Heroes organization. |
11/06/2025 |
Wins the 2025 KBO Outstanding Pitcher Award. |
01/01/2026 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 45 (45). |
05/01/2026 |
Wins the KBO Pitcher of the Month Award. |
10/19/2026 |
Wins the 2026 Korean Series with the Kiwoom Heroes. |
10/24/2026 |
Signed a 5-year contract extension worth a total of $18,840,000 with the Kiwoom Heroes organization. |
11/02/2026 |
Finished 3rd in 2026 KBO Outstanding Pitcher Award voting. |
01/01/2027 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 60 (60); Control: 45 (45). |
01/01/2028 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 45 (45). |
01/01/2029 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 45 (45); Control: 45 (45). |
01/01/2029 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 45 (45); Control: 45 (45). |
04/07/2029 |
Unsuccessfully completed training to increase his velocity at the Kiwoom Heroes development complex. |
04/15/2029 |
Injured (oblique strain),out for one week. |
08/02/2029 |
Injured (strained back),day-to-day for one week. |
09/18/2029 |
Injured (partially torn UCL (elbow)),out for 8 months. |
01/01/2030 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 45 (45). |
01/01/2030 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 45 (45). |
06/01/2030 |
Pitches a 5-hit shutout against the Icheon Bears with 10 strikeouts and 0 BB allowed! |
06/03/2030 |
Wins the KFL Player of the Week Award. |
08/09/2030 |
Injured (finger avulsion),out for 2 weeks. |
09/06/2030 |
Injured (strained back),day-to-day for one week. |
01/01/2031 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 45 (45). |
01/01/2031 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 45 (45). |
04/24/2031 |
Injured (elbow inflammation),out for one week. |
05/22/2031 |
Injured (forearm soreness),day-to-day for 4 days. |
07/13/2031 |
Injured (mild oblique strain),day-to-day for 2 days. |
07/27/2031 |
Injured (strained back),day-to-day for 2 weeks. |
08/08/2031 |
Suffered setback in recovery from injury, will miss another one week. |
09/04/2031 |
Injured (hamstring soreness),day-to-day for 3 days. |
09/18/2031 |
Injured (strained back),day-to-day for one week. |
09/24/2031 |
Suffered setback in recovery from injury, will miss another one week. |
11/15/2031 |
Became a free agent. |
11/23/2031 |
Signed a 2-year contract worth a total of $236,000 with the SSG Landers organization. |
01/01/2032 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 50 (50). |
01/01/2032 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 50 (50). |
04/03/2032 |
Collects his 2000th career Korean Baseball Organization strikeout! |
05/30/2032 |
Injured (surgery to remove bone chips (elbow)),out for 5 months. |
LEADERBOARD APPEARANCES |
Year |
GS |
Rank |
2023 |
29 |
9 |
2024 |
29 |
7 |
2025 |
31 |
1 |
2027 |
30 |
2 |
2028 |
30 |
1 |
|
Year |
W |
Rank |
2024 |
13 |
5 |
2025 |
16 |
1 |
2026 |
12 |
10 |
2027 |
12 |
8 |
|
Year |
L |
Rank |
2023 |
12 |
10 |
2027 |
12 |
5 |
2028 |
13 |
2 |
|
Year |
Win. % |
Rank |
2024 |
.650 |
4 |
2025 |
.696 |
3 |
2026 |
.600 |
9 |
|
Year |
IP |
Rank |
2023 |
189.0 |
8 |
2024 |
184.0 |
9 |
2025 |
206.2 |
1 |
2027 |
179.2 |
10 |
|
Year |
BF |
Rank |
2025 |
834 |
2 |
2027 |
790 |
8 |
|
Year |
HRA |
Rank |
2024 |
18 |
6 |
2027 |
17 |
5 |
|
Year |
BB |
Rank |
2025 |
77 |
5 |
2026 |
73 |
2 |
2027 |
78 |
4 |
2028 |
73 |
5 |
|
Year |
K |
Rank |
2023 |
209 |
2 |
2024 |
213 |
2 |
2025 |
216 |
1 |
2026 |
205 |
3 |
2027 |
185 |
7 |
2028 |
166 |
9 |
|
Year |
ERA |
Rank |
2023 |
2.48 |
1 |
2024 |
2.79 |
3 |
2025 |
2.70 |
1 |
2026 |
2.79 |
6 |
|
Year |
BABIP |
Rank |
2023 |
.270 |
5 |
2025 |
.280 |
6 |
|
Year |
WHIP |
Rank |
2023 |
1.07 |
3 |
2024 |
1.17 |
4 |
2025 |
1.15 |
3 |
2026 |
1.21 |
6 |
|
Year |
K/BB |
Rank |
2023 |
3.48 |
5 |
2024 |
3.67 |
3 |
2025 |
2.81 |
9 |
2026 |
2.81 |
8 |
|
Year |
RA/9 |
Rank |
2023 |
9.81 |
2 |
2024 |
10.91 |
4 |
2025 |
10.54 |
3 |
2026 |
11.13 |
4 |
|
Year |
HR/9 |
Rank |
2026 |
0.52 |
8 |
|
Year |
H/9 |
Rank |
2023 |
6.76 |
1 |
2024 |
7.68 |
2 |
2025 |
6.97 |
1 |
2026 |
7.44 |
3 |
|
Year |
BB/9 |
Rank |
2024 |
2.84 |
10 |
|
Year |
K/9 |
Rank |
2023 |
9.95 |
1 |
2024 |
10.42 |
1 |
2025 |
9.41 |
2 |
2026 |
9.71 |
4 |
2027 |
9.27 |
5 |
2028 |
8.81 |
9 |
|
Year |
QS |
Rank |
2023 |
20 |
2 |
2024 |
18 |
7 |
2025 |
24 |
1 |
2026 |
24 |
1 |
2027 |
18 |
9 |
2028 |
19 |
5 |
|
Year |
QSP |
Rank |
2023 |
.690 |
2 |
2024 |
.621 |
10 |
2025 |
.774 |
1 |
2026 |
.828 |
1 |
2028 |
.633 |
9 |
|
Year |
CG |
Rank |
2024 |
2 |
10 |
2030 |
1 |
9 |
|
Year |
CGP |
Rank |
2024 |
.069 |
9 |
|
|
Year |
GB% |
Rank |
2025 |
0.55 |
6 |
2026 |
0.54 |
2 |
2028 |
0.50 |
5 |
|
Year |
WAR |
Rank |
2023 |
4.7 |
5 |
2024 |
4.0 |
5 |
2025 |
4.2 |
4 |
2026 |
4.4 |
3 |
|