Louis George Karras is a former American football

American football

American football is a sport played between two teams of eleven with the objective of scoring points by advancing the ball into the opposing team's end zone. Known in the United States simply as football, it may also be referred to informally as gridiron football. The ball can be advanced by...

 defensive tackle in the National Football League

National Football League

The National Football League is the highest level of professional American football in the United States, and is considered the top professional American football league in the world. It was formed by eleven teams in 1920 as the American Professional Football Association, with the league changing...

 for the Washington Redskins

Washington Redskins

The Washington Redskins are a professional American football team and members of the East Division of the National Football Conference in the National Football League . The team plays at FedExField in Landover, Maryland, while its headquarters and training facility are at Redskin Park in Ashburn,...

, until an eye injury prematurely ended his career. He played college football

College football

College football refers to American football played by teams of student athletes fielded by American universities, colleges, and military academies, or Canadian football played by teams of student athletes fielded by Canadian universities...

 at Purdue University

Purdue University

Purdue University, located in West Lafayette, Indiana, U.S., is the flagship university of the six-campus Purdue University system. Purdue was founded on May 6, 1869, as a land-grant university when the Indiana General Assembly, taking advantage of the Morrill Act, accepted a donation of land and...

. He has two younger brothers, former pro football player Theodore Karras

Theodore Karras

Theodore George Karras was an American football defensive tackle in the National Football League for four different teams. He played college football for Indiana University. His son, Ted Karras, played for the Washington Redskins in 1987. His brother is Alex Karras....

 and former pro-football player/actor Alex Karras

Alex Karras

Alexander George "Alex" Karras , nicknamed "The Mad Duck", is a former football player, professional wrestler, and actor, best known for his stint with the Detroit Lions of the National Football League from 1958–1962 and 1964-1970 and for his role as Mongo in the film Blazing Saddles...

. After his professional football career ended, he founded a successful tire business. He currently resides in Clearwater Beach, Florida.