As a Cowboys fan since the early 1960s, these are the historic rivals in order of appearance:
1. The first hated rival we had was actually Green Bay. They broke our hearts twice in two conference title games- ‘66 and ‘67; the last being the Ice Bow heartbreaker- my first “sports cry”, lol.
2.Commanders- starting in late 60s, they were the first real division rival, and IMO, the most lasting. They haven’t been good in a while but from late 60s to the early 90s, they were hated.
3. Steelers- they denied us two SB wins in the 70s and I hated them for a decade.
4. Giants- they have always been our second peskiest division rival- was at its peak in 80s and occasionally from 2006-2016.
5. Eagles- they started being an occasional rival in the 80s and 90s. The “Bounty Bowl” with Buddy Ryan was when the hate really started. They are currently most hated probably.
6. 49ers- in the 90s, these guys were the biggest roadblock to a SB and we beat them 2 out 3 times in NFC championship games.
NFL Rule of thimb- the best, most lasting way to have and keep a rivalry is to win consistently. We aren’t as much fun to beat as we used to be.