Quick Answer: Antonio Coleman is an American former professional football player who was a defensive end in the National Football League. He played college football for the Auburn Tigers, was named to the Associated Press All-Southeastern Conference football first-team in 2008 and was considered one of the top outside linebacker prospects for the 2010 NFL draft. He was a member of the Buffalo Bills, New York Giants and Arizona Cardinals of the National Football League, the Sacramento Mountain Lions of the United Football League, and the Saskatchewan Roughriders and Hamilton Tiger-Cats of the Canadian Football League.