Week 7 remainders: Reviewing the play at the pylon – Football Zebras
5 pivotal officiating blunders that changed the outcome of games - The Daily Universe
Mechanics – Page 3 – Football Zebras
The History of Instant Replay in the NFL – Benefit or Detriment??
The History of Instant Replay in the NFL, News, Scores, Highlights, Stats, and Rumors
Hochuli crew has first ejections of the year – Football Zebras
Differences between Cruz, Megatron catches not blurred lines in rulebook – Football Zebras
Quick calls: Week 10 – Football Zebras
History of Instant Replay