The NFL is replacing the Pro Bowl with weeklong skills competitions and a flag football game, The Associated Press has learned. : r/sports
Roger Goodell, NFL make wrong call on Monday Night Football debacle – New York Daily News
Detroit Lions submit 3 rule change proposals to NFL
Judge Throws Flag on Former NFL Players' Discovery Misconduct
All seem to agree NFL officiating is appalling
Fun with flags, NFL style – Football Zebras
What's with the yellow flags thrown by a referee on an NFL pitch? - Quora
The NFL, the NCAA, and the Eternal Football Rules Debate - The Ringer
Ben Leber Blasts Refs for Mistakes Leading to Chiefs' Win