Josh Allen isn’t just difficult to sack. He’s taken fewer than any quarterback in football this year. The Buffalo star has been sacked just 14 times on the season, putting the Bills eight clear of Green Bay, the second-best team in that department. The Broncos aren’t just good at sacking opposing quarterbacks. They’ve generated more than any team in football this year. Denver’s balanced attack led by Nik Bonitto and Jonathon Cooper has a franchise-record 63 sacks on the season, nine more than any other team in football. That makes Allen and the Bills’ offensive front against Denver’s front seven one of the central points of tension Sunday when the teams square off in the Wild Card round of the playoffs. If Buffalo can keep Denver’s disruptive defense at bay, the Broncos are in for a long afternoon.