Middlebrooks headed for the DL?

As reported on ESPN Boston, third baseman Will Middlebrooks of the Boston Red Sox "will receive an MRI on a strained right calf Sunday, according to manager John Farrell. Middlebrooks was scratched from the lineup Saturday night minutes before first pitch against the Milwaukee Brewers. He was replaced by Jonathan Herrera. Farrell said Middlebrooks strained the calf during sprints prior to the game."