Fox On Tech
NFL Uses Cameras to Measure First Downs
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:01:45
- More information
Informações:
Synopsis
The NFL is doing away with the chains for measuring first downs, opting instead for virtual measurements through Sony's "Hawk-Eye" HD camera technology. Learn more about your ad choices. Visit podcastchoices.com/adchoices
