On Further Review, the NFL's Instant Replay is Finally Instant
Has The NFL's Instant Replay Run Its Course?
Replay review in gridiron football - Wikipedia
Joe Starkey: Maybe Dan Rooney was right the first time on NFL replay
NFL officials to use tablets for replay review in preseason games
Instant replay: What stood out in Falcons clash with L.A. Chargers
NFL Instant Replay Process
The NFL's 3 changes under the hood of replay that could have mixed results – Football Zebras
Replay review in gridiron football - Wikipedia
Instant Replay: What stood out for Falcons in Sunday's contest vs. Saints
Which sport has the worst instant replay system? An investigation
Technology and the Game NFL Football Operations
Brutal instant replay shows how insufferable sports have become