DSL Tampa Bay· Pitcher
Ralph Sierra
Bats R · Throws R·Age 18 (Jun 11, 2008)·6' 1", 218 lb·Caracas, Venezuela
Minor League Track Record
Season-by-season across every level, newest first.
| Yr | Lvl | Tm | G | GS | ERA | IP | SO | BB | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | ROK | DSL Rays | 16 | 0 | 2.12 | 29.2 | 31 | 17 | 1.38 |