IF the Bills still had Schwartz as the DC and Rex focused on coaching, this team could've broke the wall of mediocrity and could've made a decent playoff push.
But, that didn't happen...
Cap strapped in '16, a star RB on the verge of getting suspended for 2-16 games for beating off duty police officers, hiring a twin brother who coached one of the worst defenses in the league in '15 and multiple question marks surrounding scheme/difficulty to process Rex's D package with the players we have, leaves this upcoming season with A LOT of work for Whaley and Co.