‘The No. 1 priority for the Bills since the end of the 2010 season was to improve their run defense, which ranked dead last in the NFL. Opponents attempted 571 running plays against the Bills, and Buffalo’s porous unit allowed an average of 169.6 yards per game, 4.8 yards per rush, had eight games where the yield surpassed 200 yards, and also gave up nine individual 100-yard rushing games – all embarrassing league-high figures.’