Rule tweaks and ‘K’ balls have put special teams at the center of the NFL season like never before, from 65-yard field goals to newfangled kickoff formations Rule tweaks and ‘K’ balls have put special teams at the center of the NFL season like never before, from 65-yard field goals to newfangled kickoff formations V ic Fangio, the Philadelphia Eagles’ crafty defensive coordinator, took great pride watching his defense force a third-down incompletion Sunday, leaving the Tampa Bay Buccaneers 47