2026 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
Signed a minor-league contract with the Twins in December of 2025.
Inks NRI deal with Twins
The Twins signed Hartwig to a minor-league contract with an invitation to spring training Thursday, Darren Wolfson of Channel 5 Saint Paul reports.
Analysis
Hartwig split the 2025 season between Triple-A Syracuse in the Mets organization and with the Hanshin Tigers of Nippon Professional Baseball in Japan. Slated to turn 28 later this month, Hartwig has collected a 5.14 ERA and 34:19 K:BB over 42 innings during his time at the big-league level.
Hartwig split the 2025 season between Triple-A Syracuse in the Mets organization and with the Hanshin Tigers of Nippon Professional Baseball in Japan. Slated to turn 28 later this month, Hartwig has collected a 5.14 ERA and 34:19 K:BB over 42 innings during his time at the big-league level.
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2024 MLB Game Log
2024
2023
Minor League Game Log
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Left/Right Pitching Splits
Since 2024
-36%
BAA vs LHP
2026
No Stats
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2024vs Left | .182 | 2 | 2 | 2 | 0 |
| Since 2024vs Right | .286 | 2 | 2 | 4 | 1 |
| 2026vs Left | 0 | 0 | 0 | 0 | 0 |
| 2026vs Right | 0 | 0 | 0 | 0 | 0 |
| 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 |
Home/Away Pitching Splits
Since 2024
-100%
ERA at Home
2026
No Stats
| ERA | WHIP | IP | K/9 | BB/9 | |
|---|---|---|---|---|---|
| Since 2024Home | 0.00 | 0.00 | 1.0 | 0.0 | 0.0 |
| Since 2024Away | 7.94 | 1.76 | 5.2 | 6.4 | 6.4 |
| 2026Home | 0 | 0 | 0 | 0 | 0 |
| 2026Away | 0 | 0 | 0 | 0 | 0 |
| 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 |
Minor League Left/Right Pitching Splits (AAA)
Since 2024
-6%
BAA vs RHP
2026
No Stats
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2024vs Left | .257 | 27 | 20 | 28 | 6 |
| Since 2024vs Right | .241 | 43 | 10 | 32 | 1 |
| 2026vs Left | 0 | 0 | 0 | 0 | 0 |
| 2026vs Right | 0 | 0 | 0 | 0 | 0 |
| 2025vs Left | .319 | 12 | 9 | 15 | 4 |
| 2025vs Right | .231 | 21 | 1 | 12 | 1 |
| 2024vs Left | .210 | 15 | 11 | 13 | 2 |
| 2024vs Right | .247 | 22 | 9 | 20 | 0 |
Advanced Pitching Stats
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Defensive Stats
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More Fantasy News
Signs with Japanese team
The Mets released Hartwig on June 27.
Analysis
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Cut from big-league camp
The Mets reassigned Hartwig to minor-league camp Sunday.
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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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