Chargers' Bradley Bozeman: Limited Wednesday

Bozeman (concussion) was a limited participant in Wednesday's practice, Eric Smith of the Chargers' official site reports.

The 31-year-old must clear the NFL's five-step concussion protocol in order to play in Sunday's regular-season finale against the Broncos. If Bozeman is sidelined in Week 18, expect Andre James to assume the Chargers' top center duties.