I was still officiating in 1999 when instant replay was first instituted in the NFL. Back then, we said we would only look at plays that involved the ground, the lines and the end zones. That was it.

More instant replay on the way? Lasers determining first downs? Get ready NFL fans. NFL referees will be using more instant replay this season, along with Hawk-Eye technology rendering the chain gang ...

This year as untold millions gather around televisions to watch their favorite sports events, when a spectacular moment is revisited through the technology of instant replay they should all raise a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. ST. PAUL, MINNESOTA, April 1, 2015 – Tightrope Media Systems is announcing a significant price ...

Live production crew for minor league baseball team and other regional sports benefit from ZEPLAY’s quickness, ease of operation in rapid-fire situations ZEPLAY brings multi-channel instant replay to ...