Rex Ryan thinks Pettine is the best think since sliced bread or something.

http://packerswire.usatoday.com/2018...-mike-pettine/

“He’ll be the best coordinator in the league; that’s how good he is,” Ryan said, according to Rob Demovsky of ESPN. “I think the big thing is, the fan base ought to be super excited about him because this is a good get. There’s other names out there or whatever, but this is the best coach out there that they could’ve got.”