Replay review in gridiron football - Wikipedia
Madden NFL 2006 NGC (Brand New Factory Sealed US Version) GameCube 14633149371
Photos: NFL official Carl Madsen, who died Oct. 24 after Titans-Chiefs game
NFL Features Record-Tying 10 New Head Coaches
History of Instant Replay
Hochuli to fans: “I failed miserably” – The Denver Post
Breaking down the biggest stakes in Week 18 in the NFL, from playoff spots to seeding scenarios - The Boston Globe
The Introduction of Instant Replay Showed That Seismic Changes to College Football Usually Aren't Quite That
Norm Snead – 1967 AFL/NFL Replay
NFL says ref got replay call wrong
30 Changes Needed In Sports. I love sports. There is so much to love…, by Peter Bobrinskoy