Experimental rule for 2021 NFL season may make it easier for clubs to recover onside kicks CBS SportsNFL owners approve replay change, other new rules for 2021 season ESPNNFL owners pass rule expanding eligible jersey numbers for certain positions NFL.comNFL eliminates preseason OTs, defeats onside kick proposal KXAN.comEagles' fourth-and-15 proposal for 2021 season tabled before NFL owners vote, per report CBS SportsView Full Coverage on Google News