Frank Gore has bruised ribs

49ers running back Frank Gore, the San Fran battering ram who singlehandedly wore down the Seattle defense in Thursday’s 13-6 win, emerged from the black-and-blue brouhaha with bruised ribs. Per Matt Maiocco of CSNBayArea.com, Gore headed to the X-ray room after the game.  Gore later said he’s fine. Though it seemed that Gore was hurting…