The Cleveland Indians have placed Zach Plesac on the injured list because of a non-displaced fracture of his right thumb.

The 26-year-old suffered the injury while "rather aggressively ripping off his shirt" and catching his thumb on a chair in the locker room Sunday, according to Terry Francona.

Plesac started Sunday's game against the Minnesota Twins at Progressive Field, allowing five runs in 3 2/3 innings.