Troy Polamalu S FA Sun 10/16/11 6:23 PM
Troy Polamalu
S FA
Steelers SS Troy Polamalu suffered a concussion in the fourth quarter of Sunday's win over Jacksonville.
Officially, Polamalu was removed with "concussion-like symptoms." He missed Pittsburgh's final two possessions and did not return. Polamalu racked up five tackles (four solo) against the Jaguars. It sounds like he'll have to pass the NFL's concussion protocol tests to play at Arizona in Week 7.