Toronto Blue Jays catcher Alejandro Kirk has been placed on the injured list due to a fractured left thumb sustained from a foul tip during a game against the Chicago White Sox. His recovery timeline remains uncertain. Tyler Heineman will take over as the starting catcher, while Brandon Valenzuela has been recalled from Triple-A to serve as the backup. Kirk, 27, has recorded one home run and two RBIs in five games this season.
