Steelers' Andrus Peat: Being evaluated for concussion

Peat (head) is being evaluated for a concussion and is questionable to return to Sunday's contest in Baltimore, Alan Saunders of SteelersNow.com reports.

Peat took a blow to the head in the second half, and his status for the rest of the game is now in question. In his absence, Dylan Cook has taken over at left tackle versus the Ravens.