New Buffalo Bills head coach Rex Ryan has declared that teams will not want to face his side once he builds them up to be on-field bullies.

Ryan gave his first press conference as coach on Wednesday, discussing topics ranging from the future of the franchise under his guidance to his personal life and his family living in Buffalo.

The former New York Jets man was confirmed in his new role at the beginning of the week, and admitted to reporters that he cannot wait to start.

He said: "I have one more shot to be head coach and I have to get it done. I understand I won't have another opportunity and that's fine. This is the shot that I want.

"I'm not going to let our fans down. It's been 15 years since the Bills made the playoffs but get ready man. We're going. Hey, am I going to guarantee a Super Bowl? I tell you what I will do, I will guarantee the pursuit of it.

"We are going to build a bully and we're going to see if you want to play us for 60 minutes."

The new coach replaces Doug Marrone, who departed the Bills on New Year's Eve after two years in charge.