Gonzalez (oblique) took some swings Thursday and is expected to return to game action in a few days, Rob Bradford of WEEI.com reports.
Gonzalez underwent an MRI on his right oblique this week, but those results evidently came back negative and he's poised to return soon. The 28-year-old Gonzalez will operate in a reserve role for the Red Sox, getting the occasional start versus lefties.