Grand Junction Rockies· Pitcher
Jacob Kostyshock
Bats R · Throws R·Age 28 (Jan 2, 1998)·6' 4", 175 lb·Dardenne Prairie, MO, USA
Minor League Track Record
Season-by-season across every level, newest first.
| Yr | Lvl | Tm | G | GS | ERA | IP | SO | BB | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | AA | Hartford Yard Goats | 7 | 0 | 11.57 | 9.1 | 8 | 10 | 2.46 |
| 2024 | ROK | ACL Rockies | 1 | 0 | 13.50 | 0.2 | 1 | 1 | 3.00 |
| 2023 | AA | Hartford Yard Goats | 14 | 0 | 7.07 | 14.0 | 13 | 11 | 1.64 |
| 2023 | A+ | Spokane Indians | 9 | 0 | 3.27 | 11.0 | 14 | 2 | 1.00 |
| 2021 | ROK | ACL Rockies | 3 | 2 | 15.43 | 2.1 | 0 | 2 | 3.43 |