With Marcelo Mayer all but certain to be placed on the injured list with a wrist injury, the Red Sox are summoning David Hamilton from Triple-A Worcester.

Red Sox rookie infielder Marcelo Mayer landed on the 10-day injured list with a right wrist sprain. He's unsure of the severity.

Rookie infielder Marcelo Mayer was forced out of the contest early due to a wrist injury. Initially, the Red Sox announced the reason for Mayer coming out of the game was right wrist discomfort, per the Boston Globe's Tim Healey.