Overview
Richard Marvin Butkus was an American professional football player, sports commentator, and actor. He was a linebacker for the Chicago Bears of the National Football League (NFL) from 1965 to 1973. He was invited to eight Pro Bowls in nine seasons, named a first-team All-Pro five times, and was twice recognized by his peers as the NFL's Defensive Player of the Year. Butkus was renowned as a fierce tackler and for the relentless effort with which he played. He is widely regarded as one of the greatest and most intimidating linebackers in professional football history.