Imagine a team wins the division at 9-8, gets handled in the wild card, then loses key players in the offseason. Did it really rule the NFC East, or just survive it? That's my issue with the other side's likely case: a division title proves you were the least flawed team for one year, not that you control the division. The Eagles, Cowboys, and Washington have all had short turns lately, and none has stacked enough sustained dominance to claim ownership. If "rule" means a real upper hand, the honest answer right now is nobody does.