Mountcastle (hand) is starting Monday against the Blue Jays, Roch Kubatko of MASNSports.com reports.

EDGE Analysis

Mountcastle sat out Sunday's game against the Rays due to a left hand issue, but he'll start at first base and bat cleanup Monday. Over his last five games, he's gone 5-for-19 with a homer, two doubles, three runs and three RBI.