Quarterback Ben Roethlisberger said today he passed his final post-concussion test and will play on Sunday when the Steelers open the playoffs against the San Diego Chargers at Heinz Field.

Roethlisberger left the Steelers final regular-season game on Dec. 28 with a concussion just before halftime. Roethlisberger is taking the field this afternoon to practice for the first time since his injury.

He said he's taken several tests over the past week, that he feels fine and will take no further precautions.