In the first quarter of the AFC Championship, Colts running back Joseph Addai suffered an injury. After being looked at on the sideline, he was taken to the locker room.
Unfortunately, we don't have any specific information on the injury just yet. We'll update as soon as we learn more.
UPDATE: Jim Nantz just passed along word that Addai has left the locker room. He suffered a shoulder injury, but his return is being described as "probable."
UPDATE 2: Addai is now back in the game. Huzzah!