Cowboys NFL Draft 2021: Jerry Jones muddies waters regarding Kyle Pitts, team's plan for No. 10 overall pick
B/R Gridiron] The NFL is expected to pass a rule that will relax jersey number restrictions, per @peter_king — QB: 1-19 — WR: 1-49, 80-89 — RB: 1-49, 80-89 — TE: 1-49, 80-89 — DB: 1-49 — LB: 1-59, 90-99 — OL: 50-79 — DL: 50-79, 90-99 : r/nfl
Why have the Dallas Cowboys retired some of their players' numbers who have made it into the NFL Hall of Fame, but not most or all of them? - Quora
Boys Will Be Boys: The Glory Days and Party Nights of the Dallas Cowboys Dynasty: Pearlman, Jeff, Morey, Arthur: 9781400110735: : Books
5 candidates to have their jersey retired by the Dallas Stars
NFL teams should stop retiring jersey numbers - Sports Illustrated
Teams shouldn't retire jerseys if they don't intend to keep them retired - NBC Sports
New WR KaVontae Turpin Officially Gets No. 9 Dallas Cowboys Jersey from Tony Romo - FanNation Dallas Cowboys News, Analysis and More
Several Cowboys change jersey numbers, some off limits
Cowboys issue Tony Romo's old number to Jaylon Smith - NBC Sports