Hall-of-Fame defensive lineman Dan Hampton wore number 99 for the Chicago Bears from 1979 through 1990. Since then, the number has been used by defensive end Tim Ryan (1992-93), defensive tackle Jim Flanigan (1995-2000), defensive end Joe Tafoya (2001-03), defensive tackle Tank Johnson (2004-06), defensive tackle Darwin Walker (2007) and defensive tackle Marcus Harrison (2010). Going into the 2012 season, rookie defensive end Shea McClellin has been assigned number 99.
Shea McClellin is number 99 on the Chicago Bears.
In memory of Gains Adams #99
Jordan Mills is number 67 on the Chicago Bears.
Jordan Palmer is number 2 on the Chicago Bears.
Kelvin Hayden is number 24 on the Chicago Bears.
Khaseem Greene is number 59 on the Chicago Bears.
Marquess Wilson is number 10 on the Chicago Bears.
Martellus Bennett is number 83 on the Chicago Bears.
Matt Slauson is number 68 on the Chicago Bears.
Nate Collins is number 93 on the Chicago Bears.
Roberto Garza is number 63 on the Chicago Bears.
Sean Cattouse is number 36 on the Chicago Bears.