This is some varsity-level scapegoating here. Greg Roman took a backup quarterback nobody wanted and turned that into a top-10 offense by DVOA even though LeSean McCoy and Sammy Watkins couldn't always stay healthy. Meanwhile, the Bills defense collapsed last season. And yet, after a 37-31 loss, who gets fired? That's right, goodbye Greg Roman, being replaced by RB coach Anthony Lynn.
The Bills have been a disaster this year. You can't blame them for the injuries to the rookie defenders, but you can blame them (and Marcel Dareus) for the circus-like atmosphere. This team has a horribly difficult schedule through the first half of the season and they are really close to going the Full Kotite.