Steelers safety Troy Polamalu hopes to play in at least one more game this season. Polamalu has missed eight games and most of two others with a pair of ligament injuries in his left knee. He hasn't played since Nov. 15 and the Steelers are fading out of the playoff picture. "Why not?" said Polamalu. "I'm a football player. I'm not a coach, I'm not a cheerleader. What I love to do is play football and be out there with my brothers. That's why. It's always been irrelevant for me whether or not we go to the Super Bowl or playoffs. It's something I enjoy."