| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 20 | 17.1 | 9.3 | 6.8 | 2.1 | 0.238 | 42.8 | 4.87 | 6.85 | -0.35 |
| 2025 | 19 | 5.1 | 6.8 | 8.4 | 3.4 | 0.522 | 35.0 | 6.69 | 9.62 | -0.27 |
Kim Seo-jun | 김서준
Kiwoom Heroes | P
Kiwoom Heroes | P
| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 20 | 17.1 | 9.3 | 6.8 | 2.1 | 0.238 | 42.8 | 4.87 | 6.85 | -0.35 |
| 2025 | 19 | 5.1 | 6.8 | 8.4 | 3.4 | 0.522 | 35.0 | 6.69 | 9.62 | -0.27 |