The Bills were not going to win anything this year, and perhaps next year. They could've waited for Rogers to develop. Besides, the obviously haven't needed Hogan for anything this season.
Well, if he insulted Marrone's mother or something, I can sympathize with the Bills.
What, he didn't fit into the culture of losing here? He caught the ball some way that didn't jive with the Bills.
Because by December each year, the Bills season is essentially over, so it's time to look back and wonder what went wrong. Meanwhile, a player the Bills though they were better than has blown up in a game. Simple.