Koki Kitayama
北山 亘基 · Hokkaido Nippon-Ham Fighters
- Team
- Hokkaido Nippon-Ham Fighters
- No.
- 15
- Throws
- R
- Bats
- R
- Height
- 182 cm
- Weight
- 87 kg
- Born
- April 10, 1999
- Draft
- 2021 · Round 8
Pitching — Career
| Year | Team | G | W | L | SV | HLD | IP | H | HR | BB | SO | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | Fighters | 55 | 3 | 5 | 9 | 16 | 51.1 | 37 | 3 | 28 | 58 | 3.51 |
| 2023 | Fighters | 14 | 6 | 5 | 0 | 0 | 66.0 | 49 | 9 | 34 | 58 | 3.41 |
| 2024 | Fighters | 14 | 5 | 1 | 0 | 1 | 81.2 | 52 | 5 | 28 | 87 | 2.31 |
| 2025 | Fighters | 22 | 9 | 5 | 0 | 0 | 149.0 | 112 | 7 | 45 | 143 | 1.63 |
| 2026 | Fighters | 24 | 13 | 3 | 0 | 0 | 147.2 | 115 | 14 | 35 | 139 | 2.56 |
| Career | — | 129 | 36 | 19 | 9 | 17 | 495.2 | 365 | 38 | 170 | 485 | 2.45 |
Batting — Career
| Year | Team | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Fighters | 14 | 7 | 7 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | .286 | .286 | .286 | .571 | .253 |
| 2024 | Fighters | 14 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | .000 |
| 2025 | Fighters | 22 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | .000 | .000 | .000 | .000 | .000 |
| 2026 | Fighters | 24 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | .000 | .000 | .000 | .000 | .000 |
| Career | — | 74 | 19 | 16 | 1 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 11 | .125 | .118 | .125 | .243 | .093 |