NFL owners approve replay change, other new rules for 2021 season - ESPN
Which NFL teams are allowing fans in stadiums this year? A breakdown
New NFL rules likely coming, but not replay for penalties – The Denver Post
Track the Political Contributions from the Super Bowl's Eagles & Chiefs – NBC4 Washington
History of Instant Replay
History of Instant Replay
History of Instant Replay
MLS NEXT adds 8 new clubs for 2022-23 season
Owners opt to tweak the rules and leave major changes on the cutting-room floor – Football Zebras
History of Instant Replay
NFL replay rules could reportedly change dramatically in 2021
NFL owners to consider expansion of instant replay rules