PITTSBURGH (AP) Ben Roethlisberger's fourth concussion since 2006 apparently won't put him on the bench.

Roethlisberger will play Sunday in Baltimore as long as he continues to pass post-concussion tests, coach Mike Tomlin said Tuesday. The tests measure a player's memory and reflexes, among other factors, before and after he has been injured.

"He felt normal. He felt fine," Tomlin said of Roethlisberger's first round of testing. "The battery of tests that he took showed that he had no symptoms. We'll continue to monitor his condition and where he is on a day-to-day basis and let that guide our decision-making." (MORE)