1. On sky kick kickoffs, if you fair catch the ball inside the 25, the ball starts at the 25.
2. New rules on blocking by the OL - no blocks below the waist beyond 5 yards past the line of scrimmage
3. All blocks below the waist, except by OL have to be head on
4. If there is an official review on a play where the clock would have continued to run, there will be a 10 second runoff after the review.
#2, is not just an OL rule, no player can block low more than 5 yards down the field., and all blocks must be 10:00to 2:00.
#3. It’s not head on but rather a 10:00 to 2:00 approach angle, that is not new.