rest - http://www.denverpost.com/broncos/ci...es-2014-seasonImproving player safety and zero tolerance for unsportsmanlike conduct headlined the NFL officials' annual media briefing Thursday at Broncos training camp.
Referee Scott Halverson led the briefing where he and three officials discussed rule changes and points of emphasis for the 2014 NFL season.
There will be a greater focus on deterring unsportsmanlike conduct, specifically the use of abusive and threatening language toward opponents, as well as prolonged and excessive celebrations.