Grant Hartwig has signed a minor league contract with the Mets, adding depth to their pitching prospects as the team looks to strengthen its roster for the upcoming season.

Grant Hartwig, a right-hander for the New York Mets, showed promise in the Grapefruit League game, with the team recognizing his ability to throw multiple innings.

Grant Hartwig, who played college ball at Miami (Ohio) with catcher Hayden Senger, is connected to improving Senger's offensive performance during the offseason.

Grant Hartwig is a homegrown arm for the New York Mets.

Grant Hartwig is a homegrown reliever for the New York Mets who looked to Adam Ottavino for guidance during his time in the big leagues last season. The Mets have had trouble developing pitchers, but Hartwig could become a success story if he improves on his 2023 performance. Ottavino embraced the role of bullpen mentor and passed along lessons from his own mentors to Hartwig and other young pitchers on the team.