NFL season begins with questions on pass interference replay - Los Angeles Times
The 5 O'Clock Club: How instant replay is killing the NFL - Hogs Haven
Is Instant Replay in Football Doing More Bad Than Good?
OPINION: It's time for college softball to install instant replay – The Daily Wildcat
NCAA releases video explaining updated targeting, replay rules - Land-Grant Holy Land
Instant replay: How the NFL left soccer in the dark
One Way To Reinvigorate NFL TV Broadcasts: End Instant Replay
NBA approves expanded instant replay and other rules changes for the upcoming season - NBC Sports
Let's Review 50 Years of Instant Replay