ProFootballTalk: Keisel relates Lewis to Bettis

Brett Keisel (and his beard) joins PFT to relate his Super Bowl experience and announce the next time he’ll shave his face. Keisel played with Jerome Bettis when he announced Super Bowl XL will be his last game, and Keisel says that extra motivation is all a team needs to perform at the highest possible…ProFootballTalk » Pittsburgh Steelers