Don Banks: Recalling how NFL adopted, refined instant replay
NFL review system puts ESPN, Fox, CBS and NBC in tough spot
Instant replay: How the NFL left soccer in the dark
Not-so-instant replay: Eagles need TD oddy reviewed twice
Upon further review, NFL referees under increased scrutiny
On Further Review, the NFL's Instant Replay is Finally Instant
Which sport has the worst instant replay system? An investigation
Why the NFL is Streamlining Instant Replay
The History of Instant Replay in the NFL
Instant Replay: What stood out for Falcons in Sunday's contest vs
Has The NFL's Instant Replay Run Its Course?
History of Instant Replay
On Further Review, the NFL's Instant Replay is Finally Instant