5. Demarcus Ware
In this day and age, any Cowboys fan has the right to argue that Demarcus Ware could be the best defensive player in franchise history, if not at least the best pass rusher to put on a Cowboy uniform.
Ware was inducted into the Pro Football Hall of Fame class of 2023. His resume includes seven All-Pro teams, seven Pro Bowls, a two-time sack champ and a deserving member of the 2000s All-Decade team. Ware also holds franchise records in sacks (117), forced fumbles (32), tackles for loss (145) and QB hits (185).
Ware was athletic and powerful as a player, and his technique is one that all pass rushers must study. As mentioned, the Cowboys Ring of Honor runs on Jerry Jones' time. There should be no time in this case, though, as Ware should (and likely will) be inducted soon.