An MRI on Cain's injured right hamstring came back clean Tuesday and he expects to make his next start against the Padres on Saturday, Amy Gutierrez of NBC Sports Bay Area reports.

EDGE Analysis

Cain exited his Monday start early after experiencing hamstring tightness. It appears that the injury wasn't anything too serious as the veteran hurler expects to be ready for his next start. Cain is off to a nice start this season, posting a 2.42 ERA over 22.1 innings.