Bae Chan-seung
배찬승
A 20-year-old left-handed pitcher for the Samsung Lions, drafted by Samsung in 2025, first round, 3rd overall. This is his 2nd season since a 2025 debut. This season, working mostly in relief: 4–2, 1 saves and 10 holds, a 2.25 ERA over 44.0 innings, 5.89 FIP and 0.02 WAR.
- Born
- 2006-01-01· 20
- Position
- Pitcher
- Bats / throws
- bats left, throws left
- Height · Weight
- 180 cm · 85 kg
- Draft
- Drafted by Samsung in 2025, first round, 3rd overall
- Debut
- 2025
Path대구옥산초협성경복중대구고
Percentile
Against the league
Percentile against every qualified pitcher in the league this season.
Workload
Pitches / inning
19.2
Pitches / batter
4.14
Fatigue index
102
100 is a league-typical workload. Above it, the arm is doing more work per out than the innings column suggests.
56 G
Pitching line
| IP | 44 | TBF | 204 |
| W | 4 | L | 2 |
| SV | 1 | HLD | 10 |
| H | 37 | HR | 5 |
| BB | 36 | HBP | 4 |
| SO | 41 | NP | 844 |
| R | 14 | ER | 11 |
| QS | 0 | BSV | 1 |
| CG | 0 | SHO | 0 |
Advanced
| ERA | 2.25 | FIP | 5.89 |
| E−F | −3.64 | WHIP | 1.66 |
| ERA+ | 207 | FIP+ | 79 |
| K/9 | 8.4 | BB/9 | 7.4 |
| HR/9 | 1.0 | K/BB | 1.14 |
| BABIP | .271 | LOB% | 90% |
| Opp AVG | .233 | WAR | 0.02 |
Nearest neighbours
Closest comparables
Nearest neighbours by standardised rate profile, not by reputation.
| Player | Team | IP | ERA | FIP | K% | BB% | HR/9 | WAR |
|---|---|---|---|---|---|---|---|---|
| Toda | NC | 145 | 5.03 | 5.08 | 16.7% | 8.1% | 1.3 | 1.31 |
| Kim Jin-uk | Lotte | 144 1/3 | 4.12 | 4.70 | 19.6% | 8.1% | 1.1 | 1.88 |
| Elier Rodriguez | Lotte | 159 2/3 | 4.28 | 4.34 | 26.8% | 8.1% | 1.3 | 2.68 |
| Park Se-woong | Lotte | 147 1/3 | 4.64 | 4.25 | 19.1% | 8.0% | 0.7 | 2.60 |
| Koo Chang-mo | NC | 163 | 4.03 | 4.51 | 19.0% | 6.9% | 1.1 | 2.44 |
Pitcher WAR is built from FIP, so it credits strikeouts, walks and home runs and stays neutral on everything the defence touched. Relief innings are not leverage-weighted, which understates a closer.