The Green Bay Packers' Jordy Nelson, right, misses a throw as he is defended by the Pittsburgh Steelers' Ryan Clark during the second half of the NFL football Super Bowl XLV game on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Paul Sancya)

Photo by: Paul Sancya

The Green Bay Packers' Jordy Nelson, right, misses a throw as he is defended by the Pittsburgh Steelers' Ryan Clark during the second half of the NFL football Super Bowl XLV game on Sunday, Feb. 6, 2011, in Arlington, Texas. (AP Photo/Paul Sancya)