Jupiter Hammerheads· Pitcher
Jonathan Rosario
Bats L · Throws L·Age 19 (Jan 3, 2007)·6' 2", 165 lb·San Francisco de Macoris, Dominican Republic
Minor League Track Record
Season-by-season across every level, newest first.
| Yr | Lvl | Tm | G | GS | ERA | IP | SO | BB | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | A | Jupiter Hammerheads | 5 | 0 | 7.94 | 5.2 | 8 | 6 | 1.76 |
| 2026 | ROK | FCL Marlins | 18 | 1 | 6.26 | 27.1 | 36 | 28 | 1.68 |
| 2025 | ROK | DSL Miami | 16 | 0 | 5.57 | 21.0 | 25 | 18 | 1.76 |
| 2024 | ROK | DSL Marlins | 9 | 0 | 54.00 | 4.1 | 2 | 21 | 8.77 |