NFL Replay Officials NFL Football Operations
PSA if you're having issues with not having enough VRAM (Instant replay) : r/Amd
Tackling Tech: An Inside Look at NFL Instant Replay for 2017
Football Games Have 11 Minutes of Action - WSJ
Instant Replay: The Green Bay Diary of Jerry Kramer: Kramer, Jerry, Schaap, Dick, Yardley, Jonathan: 9780307743381: : Books
Will Dez Bryant non-catch, pass interference instant replay finally be rectified this offseason? - Niners Nation
The 5 O'Clock Club: How instant replay is killing the NFL - Hogs Haven
History of Instant Replay
Microsoft Surface tablets will be back on the NFL sidelines for at least one more season
The NFL has an instant replay camera problem