RefStripes.com

Football Officiating => National Football League => Topic started by: goodgrr on November 07, 2015, 02:02:07 PM

Title: Evolution of the rules
Post by: goodgrr on November 07, 2015, 02:02:07 PM

Here's a piece from NFL Ops on the evolution of the rules

http://operations.nfl.com/the-rules/evolution-of-the-nfl-rules/

Title: Evolution of the rules
Post by: timhedge on November 12, 2015, 09:23:34 PM

Thanks for posting! Interesting stuff.


Sent from my iPhone using Tapatalk