The Pittsburgh Steelers' Rashard Mendenhall celebrates after scoring a touchdown during the second half of the NFL Super Bowl XLV football game against the Green Bay Packers on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Dave Martin)

Photo by: Dave Martin

The Pittsburgh Steelers' Rashard Mendenhall celebrates after scoring a touchdown during the second half of the NFL Super Bowl XLV football game against the Green Bay Packers on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Dave Martin)