Washington Redskins quarterback Robert Griffin III returns to the huddle after hurting his right knee as he fell awkwardly while throwing an incomplete pass during the first quarter of their NFL wild card playoff football game against the Seattle Seahawks in Landover, Md.., on Jan. 6, 2013. (Associated Press/The Virginian-Pilot)

Washington Redskins quarterback Robert Griffin III returns to the huddle after hurting his right knee as he fell awkwardly while throwing an incomplete pass during the first quarter of their NFL wild card playoff football game against the Seattle Seahawks in Landover, Md.., on Jan. 6, 2013. (Associated Press/The Virginian-Pilot)