Wide receiver Roy E. Williams wore the number for the Dallas Cowboys from 2008 to 2010.
Troy Aikman wore #8 for the Cowboys.
it was Quincy Carter a quarterback on the Dallas Cowboys who played in the early 2000's, iknow because of playing Madden 2006
Quarterback-punter Danny White wore No. 11 during his career with the Dallas Coiwboys (1976-88).
Deion Sanders wore the number 21 for the Dallas Cowboys.
Troy Aikman wore # 8 from 1989 to 2000.
Defensive end Kenyon Coleman wears the number for the 2012 Dallas Cowboys.
Dak Prescott is currently number 4 on the Cowboys.