Cincinnati Bengals wide receiver Terrell Owens (81) rides off the field on a cart with a possible knee injury in the first half of an NFL football game against the Cleveland Browns, Sunday, Dec. 19, 2010, in Cincinnati. Owens return to the game is questionable. (AP Photo/David Kohl)

Photo by: David Kohl

Cincinnati Bengals wide receiver Terrell Owens (81) rides off the field on a cart with a possible knee injury in the first half of an NFL football game against the Cleveland Browns, Sunday, Dec. 19, 2010, in Cincinnati. Owens return to the game is questionable. (AP Photo/David Kohl)