Grant Hartwig
27-Year-Old
Free Agent Foreign
2025 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
Signed a contract with the Hanshin Tigers of Japan's Nippon Professional Baseball in July of 2025.
Signs with Japanese team
The Mets released Hartwig on June 27.
Analysis
Per Will Sammon of The Athletic, Hartwig was released so that he could sign a contract with the Hanshin Tigers of Nippon Professional Baseball in Japan. The 27-year-old has made 32 relief appearances at the big-league level, holding a 5.14 ERA and 34:19 K:BB over 42 innings.
Per Will Sammon of The Athletic, Hartwig was released so that he could sign a contract with the Hanshin Tigers of Nippon Professional Baseball in Japan. The 27-year-old has made 32 relief appearances at the big-league level, holding a 5.14 ERA and 34:19 K:BB over 42 innings.
Pitching Stats
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2024 MLB Game Log
2024
2023
Minor League Game Log
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Left/Right Pitching Splits
Since 2023
-44%
BAA vs LHP
2025
No Stats
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2023vs Left | .164 | 13 | 10 | 9 | 1 |
| Since 2023vs Right | .292 | 21 | 9 | 31 | 3 |
| 2025vs Left | 0 | 0 | 0 | 0 | 0 |
| 2025vs Right | 0 | 0 | 0 | 0 | 0 |
| 2024vs Left | .182 | 2 | 2 | 2 | 0 |
| 2024vs Right | .286 | 2 | 2 | 4 | 1 |
| 2023vs Left | .159 | 11 | 8 | 7 | 1 |
| 2023vs Right | .293 | 19 | 7 | 27 | 2 |
Home/Away Pitching Splits
Since 2023
-61%
ERA on Road
2025
No Stats
| ERA | WHIP | IP | K/9 | BB/9 | |
|---|---|---|---|---|---|
| Since 2023Home | 7.85 | 1.58 | 18.1 | 8.8 | 2.9 |
| Since 2023Away | 3.04 | 1.27 | 23.2 | 6.1 | 4.9 |
| 2025Home | 0 | 0 | 0 | 0 | 0 |
| 2025Away | 0 | 0 | 0 | 0 | 0 |
| 2024Home | 0.00 | 0.00 | 1.0 | 0.0 | 0.0 |
| 2024Away | 7.94 | 1.76 | 5.2 | 6.4 | 6.4 |
| 2023Home | 8.31 | 1.67 | 17.1 | 9.3 | 3.1 |
| 2023Away | 1.50 | 1.11 | 18.0 | 6.0 | 4.5 |
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Cut from big-league camp
The Mets reassigned Hartwig to minor-league camp Sunday.
Analysis
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Returns as non-roster invitee
The Mets signed Hartwig to a minor-league contract Monday that includes an invitation to spring training, Will Sammon of The Athletic reports.
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Headed to free agency
The Mets non-tendered Hartwig on Friday, Tim Healey of Newsday reports.
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Returns to action for Double-A club
Triple-A Syracuse activated Hartwig (knee) from its 7-day injured list Tuesday and assigned him to Double-A Binghamton.
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Tears meniscus, out 6-to-8 weeks
Hartwig underwent surgery Friday to repair a torn meniscus in his left knee and will be out 6-to-8 weeks, Tim Healey of Newsday reports. Triple-A Syracuse placed Hartwig on its 7-day injured list June 13.
Analysis
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