A Bills-Chiefs AFC title game would be played at a neutral site - Chicago Sun-Times
AFC playoff picture Week 18: Where Bills stand after Bengals game cancellation - Buffalo Rumblings
NFL playoffs: Patriots blast Chargers, return to AFC title game
Chiefs Fall to Patriots, 37-31, in AFC Championship Game
Patriots officially hold No. 1 seed in AFC prior to game vs. Bills
NFL Notes: Patriots throwback style brings enjoyment to former players
History of the Patriots in AFC Championship games
Broncos set to face Patriots' Rob Gronkowski for 1st time since AFC championship game
New England Patriots vs. Kansas City Chiefs: Who has the edge in AFC championship? – Orange County Register
Titans AFC Championship Game Notes