‘Losing Pettine would be a big loss for the Bills. But it’s not fatal. He’s a very good defensive coordinator. Yes, there was talent on the Bills when he arrived. But, that same talent (for the most part) was abysmal last year. And several of those same players have been here for the last 3-4 years. Also, abysmal. And they had three different coordinators running the unit over that span. So, he found a way to take much of the same talent and do a lot better with it than anyone else was unable to. He took a group that was 22nd in interceptions and 18th in sacks to 2nd in both categories – in one season. He can coach.’