How the NFL has changed
by Chad Vanswol
The NFL has made many changes to how they play football. Here are some things that have changed.
The NFL has changed in many ways. The safety of the players is one big way the NFL has changed. They have reformed the rules to follow all the safety features.
Also, there are new rules that enable the QB to be able to spike the ball to stop the clock.
Finally there has been new technology created to help with play calling.