I'm not basing it on anything E$PN said, I just think its the most obvious choice. He's on the market, 6 years of head coaching experience, good defensive mind and said when he entered the league his dream job would be to come back and be the head coach for the Bills.
If I had to guess, I bet Haslett got contacted today about coming in for an interview...cant say I'd like him becoming our new head coach, but thats my best guess at this point.