http://www.12up.com/posts/5042500-br...ty?a_aid=40104
Celebration "Changes":
http://www.nfl.com/news/story/0ap300...bration-policy
OT is 10 minutes:
http://www.nfl.com/news/story/0ap300...-to-10-minutes
Cut down to 53 and 2 players from IR can return:
https://www.usatoday.com/story/sport...ons/102060276/