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.comnews NFL rule changes for 2021; jersey number expansion Giants.comnews Rooney on the 7 new rules for '21 ' - Steelers.com Steelers.comView Full Coverage on Google News