Cain left Friday's game in the second inning with a right hamstring strain.

EDGE Analysis

He was forced off the mound after 26 pitches and replaced by Albert Suarez. The severity of the strain remains uncertain, but at the very least, Cain's next start figures to be in jeopardy. Chris Heston, who started Thursday for Triple-A Sacramento, would be a logical option to replace Cain in the rotation if this injury were to force him to the DL.