Pittsburgh Steelers center Maurkice Pouncey suffered a right lower leg or ankle injury on the first offensive snap against the Tennessee Titans Thursday night.
Pouncey, who had his leg trapped underneath the pile, left the field under his own power and was replaced by Doug Legursky.
The Steelers ended the drive with a Shaun Suisham field goal to tie the game mid way through the first quarter.
UPDATE: Pouncey questionable to return with a right leg injury.
