| Hirotaka Koishi | |
|---|---|
 | |
| Pitcher | |
| Born: (1987-04-13) April 13, 1987 (age 37) Hayami District, Ōita, Japan | |
| Bats: LeftThrows: Left | |
| debut | |
| April 26, 2012, for the Saitama Seibu Lions | |
| NPB statistics (through 2016 season) | |
| Win–loss record | 1–5 |
| Saves | 1 |
| ERA | 4.61 |
| Strikeouts | 87 |
| Teams | |
Hirotaka Koishi (小石 博孝, Koishi Hirotaka, born April 13, 1993) is a professional Japanese baseball player. He plays pitcher for the Saitama Seibu Lions.
External links
- Career statistics from Baseball Reference (Minors)
- NPB.com
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