Tigers signed free agent LHP Devin Smeltzer to a minor league contract.

Smeltzer has not pitched anywhere so far this season and last registered a 3.69 ERA, 1.30 WHIP, and a 32/13 K/BB ratio in 31 2/3 innings at Triple-A Jacksonville for the Marlins last season. He has not appeared in an MLB game since 2023 but has a 4.32 career ERA in 162 1/3 MLB innings.