The BIGGEST INSTANT REPLAY CONTROVERSY in Monday Night Football
Has The NFL's Instant Replay Run Its Course?
The Invention of Instant Replay Lemelson Center for the Study of
Replay Assistance Rule NFL Football Operations
History of Instant Replay
OTD in NFL history: Instant replay was first adopted. Take a look
The Disastrous Arrival of Video Replay in English Soccer
Used Book in Good Condition
Instant Replay: The Day That Changed Sports Forever
How college football instant replay works: See refs' NCAA rule
History of Instant Replay
A look at TV's instant replay through the years – The Denver Post