The NFL's 3 changes under the hood of replay that could have mixed results – Football Zebras
Which sport has the worst instant replay system? An investigation
The 5 O'Clock Club: How instant replay is killing the NFL - Hogs Haven
Intel to equip NFL stadiums with Israel-made replay technology
Tech: A closer look at the NFL's instant replay camera work
BlueFrame Technology and Mountain East Announce Partnership - Mountain East Conference
On Further Review, the NFL's Instant Replay is Finally Instant
NFL language: from Hail Mary to Pick-6 on Any Given Sunday
NFL helmet rule: What is the new rule and why is it so controversial?
On Further Review, the NFL's Instant Replay is Finally Instant
2011 Poinsettia Bowl: TCU 31, LA Tech 24 - LA Tech Athletics