Gonzalez (hamstring) is expected to be activated Tuesday when the Red Sox open a three-game set in Detroit.

EDGE Analysis

Gonzalez is on a quick rehab assignment for Triple-A Worcester. He started at first base Saturday and played seven innings after playing second base for five innings Friday. The Red Sox could use him for either position in the majors until Christian Arroyo (hamstring) and Kyle Schwarber (hamstring) are ready to go.