History of Instant Replay
Temple vs. Syracuse Full Match Replay
Official (gridiron football) - Wikipedia
A few other angle's of the hold. Looks like it actually came a little earlier than what was shown on the replay during the broadcast. : r/nfl
Yes, the NFL puts microchips in footballs, but they're not ready for prime time on key calls – yet
New NCAA rule allows replay officials to call targeting from upstairs
Seferian-Jenkins accepts that replay will never go his way - NBC Sports
Yes, the NFL puts microchips in footballs, but they're not ready for prime time on key calls – yet