Overtime modification heads list of NFL rule change proposals - Pats Pulpit
American football rules - Wikipedia
PETER KING DISCUSSES TYREEK HILL, MATT RYAN AND NFL LEAGUE MEETINGS, INCLUDING OVERTIME CHANGE PROPOSALS, IN THIS WEEK'S “FMIA” COLUMN - NBC Sports PressboxNBC Sports Pressbox
Why does the NFL even have a clock in playoff overtime? They will play until someone wins. - Quora
Reviewable PI and other new NFL rule changes
Chiefs News: Titans' overtime proposal due to the Chiefs-Bills finish - Arrowhead Pride
NCAA Approves New College Football Overtime Rules
With Overtime Rules Changed, What Other NFL Rules Should Be Examined Next?, News, Scores, Highlights, Stats, and Rumors
NFL rule changes 2019: Teams want instant replay and overtime changes, NFL, Sport
NFL rule changes2019: Owners REJECT onside kick proposal and postpone overtime changes, NFL, Sport
NFL announces 2019 playing rules proposals
Football overtime rules history: Arguments since 1882 - Banner Society
The Ringer] The NFL's Overtime Rules Aren't Fair — but Neither Are the Alternatives : r/nfl
NFL approves jersey number expansion, other 2021 rule changes
NFL approves 2 rule changes; postseason OT altered