Pittsburgh Steelers duo Troy Polamalu and Brett Keisel launch the Head & Shoulders "Troy Polamalu School of Deeper Learning" at the University of Pittsburgh on Tuesday, Oct. 16, 2012 in Pittsburgh. ( ... more 
Pittsburgh Steelers duo Troy Polamalu and Brett Keisel launch the Head & Shoulders "Troy Polamalu School of Deeper Learning" at the University of Pittsburgh on Tuesday, Oct. 16, 2012 in Pittsburgh. ( Photo by Ed Rieker / Invision for Head & Shoulders/AP Images)Pittsburgh Steelers duo Troy Polamalu and Brett Keisel launch the Head & Shoulders "Troy Polamalu School of Deeper Learning" at the University of Pittsburgh on Tuesday, Oct. 16, 2012 in Pittsburgh. ( Photo by Ed Rieker / Invision for Head & Shoulders/AP Images)Pittsburgh Steelers duo Troy Polamalu and Brett Keisel launch the Head & Shoulders "Troy Polamalu School of Deeper Learning" at the University of Pittsburgh on Tuesday, Oct. 16, 2012 in Pittsburgh. ( Photo by Ed Rieker / Invision for Head & Shoulders/AP Images) less 
1 / 1
Associated Press
Wed, Oct 17, 2012 9:33 AM EDT