Grant Hartwig
Free Agent (AAA)P
Age: 28
Bats/Throws: R/R
6'5" / 235
DOB: 12/18/1997
(28 years, 10 months, 25 days)
P
| Season | 2024 | Total |
| Team | NYM | - - - |
| Level | MLB | MLB |
| G | 4 | 32 |
| GS | 0 | 0 |
| IP | 6.2 | 42.0 |
| K% | 12.9% | 18.0% |
| BB% | 12.9% | 10.1% |
| GB% | 38.1% | 46.5% |
| ERA | 6.75 | 5.14 |
| FIP | 6.62 | 4.79 |
| WAR | -0.1 | -0.1 |
2024 Pitch
Selection
Selection
SI:35%
SL:33%
FC:21%
CH:7%
RosterResource
Service Time
0.115MiLB Options
2
News
Rotowire: The Twins signed Hartwig to a minor-league contract with an invitation to spring training Thursday, Darren Wolfson of Channel 5 Saint Paul reports. (12/4/2025)
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