Dick Butkus, Randy Johnson, Bernie Williams.
Mike Jones wore number 51 in 2001 for the Steelers.
LB Brian Williams. He wore #51 for the Packers between 1995-2000.
David White wore 51 in 1996, no player wore it in 1997, and Joe Cummings wore it in 1998.
The most famous player to ever wear number 51 for the Chicago Bears is former player, the Hall of Fame linebacker, Dick Butkus. After Butkus retired in 1973, six other players wore number 51 for the Bears until it was retired in 1994. These players are (and the years they wore number 51) are: Mel Rogers (1977), Doug Becker (1978), Bruce Herron (1978-82), Kelvin Atkins (1983), Mark Rodenhauser (1987) and Jim Morrissey (1985-1993).
Who has worn #51 for the Oakland Raiders
Lofa Tatupu wore #51 and now it is worn by Bruce Irvin.
Hall of Famer Dick Butkus wore #51.