4 NFL Rule Changes for 2013
A Collection of Images from Football Rules & Positions In A Day For Dummies
Referee Signals for Defense in American Football

American Football Game-Play Referee Signals

Reset 25-second clock.

The referee makes an open palm with his right hand and pumps that arm vertically into the air to instruct the timekeeper to reset the 25-second play clock.

blog comments powered by Disqus
American Football Referee Signals for Offense
Professional Football Player Designations
The Coaching Staff in American Football
How the Football Season Is Set Up
Using Instant Replay to Challenge a Call in American Football
Advertisement

Inside Dummies.com