The owners have approved a rule change to reduce overtime to 10 minutes. Anyone who loves to see tie games should be overjoyed.
http://www.nfl.com/news/story/0ap300...-to-10-minutes
Based on history, overtime games could be about 49 seconds of game time shorter on average and it looks like this could triple the number of expected tie games each year.
https://fivethirtyeight.com/features...u-are-in-luck/