No more ambush, new rule forces teams to let the other team know they are doing an onside kick

It's going to add a layer of strategy to the kick offs. Also, NFL kickers should have the ability to place balls in positions and angles that XFL kickers don't. Sure Devin Hester would eat this up. Great, kick it out of bounds or for Touchback(just like they used to do when he played). Devin Hester is useless last year.