NFL owners vote to move extra point back to 15-yard line.
NFL rule adjustment to put suspense in extra points – The Denver Post
NFL kickers react to league's new extra point guidelines
Thanks to new NFL rules, extra points are getting weird on 'Sunday
The NFL's extra point is fine (with just one minor adjustment
Cowboys Kicker Breaks Record for Most Missed Extra Points in History
Why 2015's NFL Scores Are the Weirdest in History - ELDORADO
NFL Extra Points Visa® Credit Card - Help
Kickers Slam Roger Goodell's Plan to Ditch Extra-Point Attempts in
The NFL's New Rule: Extra Points Are No Longer Pointless – Rolling
Brett Maher misses five straight XPs over two games
N.F.L. Kickers Struggle With Extra-Point Attempts in Week 1