NFC vs AFC: Which conference has the most Super Bowl Championships?
The NFL's Worst Divisions Since Realignment, Ranked - The Ringer
Full highlights and analysis of Eagles' NFC Championship rout of the 49ers to advance to Super Bowl LVII - The Athletic
Cardinals vs. Seahawks: Upcoming Game Info & Rivalry History - Ticketmaster Blog
Chiefs clinch 7th straight division title, keep pace with Bills atop AFC
Fact or Fiction: Greatest all-time Giants Super Bowl performances
Breaking down the NFC West's recent Super Bowl history
Super Bowl Betting History: Lines, spreads, results, trends, and more
The Chasm Between AFC and NFC Teams Seems Huge — for Now - The New York Times