Titans quarterback Jake Locker (shoulder) and linebacker Colin McCarthy (ankle), both hurt in Sunday’s 34-13 loss to the Patriots, had MRIs. Locker hurt his left, non-throwing shoulder on a tackle, but coach Mike Munchak said he feels good about the QB playing against San Diego, even though Locker may split work in practice Wednesday with Matt Hasselbeck . . . Rams offensive tackle Rodger Saffold returned to St. Louis after spending the night in Detroit with a neck injury sustained against the Lions that coach Jeff Fisher called a ‘‘significant strain.’’ Saffold was discharged Sunday night from a hospital after results of several medical tests were negative. Fisher declined to speculate on a time frame for Saffold’s return. The Rams lost another offensive lineman, center Scott Wells, in their opening loss. Wells broke a bone in his left foot and needs surgery . . . Fisher said a mistake by the clock operator late in the last-second loss at Detroit in essence gave the Lions an extra timeout that changed how the finish played out in the Rams’ 27-23 defeat.

Bernstine done