Jersey number 70 for the Dallas Cowboys has been worn by several players over the years, but one of the most notable is Mark Tuinei, an offensive tackle who played for the team from 1983 to 1994. Tuinei was part of the Cowboys' successful teams in the late 1980s and early 1990s, contributing to their Super Bowl victories. His solid performance on the offensive line made him a key player during his tenure with the team.
Wide receiver Roy E. Williams wore the number for the Dallas Cowboys from 2008 to 2010.
Punter Mike Saxon wore No. 4 for the Dallas Cowboys from 1985 to 1992. Placekicker Shaun Suisham wore the number during his first tour of duty with the Cowboys in 2005 and 2006.
Teddy Williams
Billy Joe Dupree wore #89 jersey in 1978
Linebacker Bruce Carter wears the number for the 2011 Dallas Cowboys.
Kevin Ogletree
Roger Staubach wore #12 during his career with the Cowboys.
Running back Marion Barber III wore No. 24 for the Dallas Cowboys from 2005 to 2010.
Don Meredith wore #17 for the Cowboys.
Bob Lilly wore # 74.
Sanders wore No. 21 during his years with the Atlanta Falcons (1989-1993), the San Francisco 49ers (1994), the Dallas Cowboys (1995-1999) and the Washington Redskins (2000). He wore No. 37 during his two seasons with the Baltimore Ravens (2004-2005).
Quincy Carter wore No. 17.