Steelers quarterback Ben Roethlisberger sprained his right foot in the team's overtime win over the Bills on Sunday afternoon. "My foot was in the ground and someone was driving me backwards, and my foot couldn't get out of the ground, so my knee just got bent sideways," Roethlisberger said. The Steelers (8-3) face the Ravens (8-3) in Baltimore next Sunday night with first place in the AFC North on the line.