Curious calls by Sean Payton, Jon Gruden highlight Week 16 - The
NFL adds rule making it a 15-yard penalty for non-players to clear
49ers Postgame Notebook: Lamenting penalties; Why third-round
Bills celebrate OT win over Colts with snow angels in endzone
NFL will allow the players to celebrate good times this season
Snow angels are OK, 'offensive' celebrations are not: NFL relaxes
NFL moves to bring back choreography, snow angels after touchdowns
NFL Relaxes Celebration Rules, Makes Other Changes
Roger Goodell, NFL relax touchdown celebration rules in response