Sep 18, 2011; Charlotte, NC, USA; Sep, 18, 2011; Charlotte, NC, USA; Carolina Panthers running back Jonathan Stewart (28) looses his helmet as he is tackled by Green Bay Packers cornerback Charles Woodson (21) and inside linebacker Desmond Bishop (55) in the first quarter at Bank of America Stadium. Mandatory Credit: Bob Donnan-Imagn Images; Mandatory Credit: Bob Donnan-Imagn Images