Roger Goodell responds to critics of NFL's discipline

Throughout Super Bowl week, players have been asked to comment on the NFL’s disciplinary system and the attempt by the commissioner’s office to reduce the violent hits that most often lead to injuries. Most of them have been critical of the league’s inability to separate intentional flagrant hits and those that happen inadvertently ... or even because of the actions of the offensive player.

By Peter Schmuck

February 2, 2013