Gonzalez (side) will begin a rehab assignment at Triple-A Indianapolis on Saturday, Alex Stumpf of DKPittsburghSports.com reports.

EDGE Analysis

Gonzalez said Tuesday that he was feeling "about 95 percent," and he'll return to game action for the first time since he was placed on the 10-day injured list July 2. The Pirates haven't announced a firm timetable for his return, but the 29-year-old could rejoin the big-league club as early as next week against the Brewers.