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Pitcher · #43
Grant Hartwig
St. Paul Saints
Age 28
6' 5", 235 lbs
B/T: R/R
Detroit, MI
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2026 season
No 2026 stats. Debut: 2023-06-19
Transactions
May 6, 2026
Activated
St. Paul Saints activated RHP Grant Hartwig from the Development List.
St. Paul Saints
May 5, 2026
Status Change
St. Paul Saints transferred RHP Grant Hartwig to the Development List.
St. Paul Saints
Dec 2, 2025
Signing
RHP Grant Hartwig assigned to St. Paul Saints.
St. Paul Saints
Career highs
· single season
Wins
5
2023
K
30
2023
ERA
4.84
2023
WHIP
1.39
2023
Saves
0
2023
IP
35.1
2023
Year-by-year
Year
Team
W
L
G
IP
ERA
WHIP
K
BB
HR
K/9
BB/9
2023
New York Mets
5
2
28
35.1
4.84
1.39
30
15
3
7.64
3.82
2024
New York Mets
0
0
4
6.2
6.75
1.50
4
4
1
5.40
5.40
Career
—
5
2
32
42.0
5.14
1.40
34
19
4
7.29
4.07
