Richard Marvin Butkus was an American football linebacker, sports commentator, and actor. He played football 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.
Butkus c. 1995
Linebacker (LB) is a playing position in gridiron football. Linebackers are members of the defensive team, and line up three to five yards behind the line of scrimmage and the defensive linemen. They are the "middle ground" of defenders, playing closer to the line of scrimmage than the defensive backs (secondary), but farther back than the defensive linemen.
In white jerseys, Lance Briggs (#55) and Brian Urlacher (#54) of the Chicago Bears, are positioned as linebackers on Lambeau Field in 2011.
The University of Michigan is credited with creating the linebacker position, which was first played by Germany Schulz
Chuck Bednarik of the Philadelphia Eagles, a first round draft selection in the 1949 NFL Draft and member of the Pro Football Hall of Fame, is considered one of the hardest hitting and best linebackers in NFL history; his November 20, 1960 tackle of Frank Gifford, a New York Giants running back, is known simply as "The Hit" and is considered one of the hardest hits in the league's history.