A dramatic rule change pertaining to onside kicks could be coming to the NFL in 2020 if the league's owners vote to make it happen. The Eagles have proposed a rule that would give teams an alternative option to the onside kick. Instead of trying to recover an onside kick, teams would have the option of attempting to convert a fourth-and-15 play from their own 25-yard line. If they get the 15 yards, they get a first down and keep possession of the ball. If they don't get the 15 yards, the other team would take over possession from wherever the play ended.