John Butler has been named our defensive backs coach.Details: https://t.co/IQ0A7WlnAz pic.twitter.com/EqK9d8YksJ— Buffalo Bills (@BuffaloBills) January 30, 2018
John Butler has been named our defensive backs coach.Details: https://t.co/IQ0A7WlnAz pic.twitter.com/EqK9d8YksJ