The Buffalo Bills defense performs great in the regular season but has failed them in each of the last four postseasons. On today's episode, Joe Marino shares his thoughts on how the unit can evolve in addition to a host of other Herd Mentality topics. Other topics include:- Trade for DeAndre Hopkins?- Has Brandon Beane's drafting been good enough?- Root of tackling issues- Do Bills need a new DL coach?- Is Super Bowl window closed and more! Learn more about your ad choices. Visit podcastchoices.com/adchoices