Polamalu lied about head injuries
With the NFL set to face scores of concussion-related lawsuits from thousands of former players, Pittsburgh Steelers safety Troy Polamalu admitted Wednesday that he's lied about head injuries in the past in order to remain on the field.
Steelers safety Troy Polamalu returned to practice on a limited basis Wednesday for the first time since tearing the medial collateral ligament in his left knee Sept. 10.