Scoring down, home-field struggles among 1st half NFL trends - The San Diego Union-Tribune
AFC Championship Game - Wikipedia
Defense holds Ravens in check as Bills advance to AFC Championship game - The Boston Globe
Remembering the Baltimore Ravens' 4 trips to the Championship Weekend
NFL Archives - Page 2 of 57 - Baltimore Sports and Life
NFL announces potential move of AFC Championship game
Bengals return to AFC championship after 27-10 rout of Bills
NFL Playoffs (continuing coverage) – The Lion's Roar
Playoffs! - Complete History of Pro Football's Playoffs by Steve Fulton - Ebook
Final: A.F.C. Championship, Patriots 23, Ravens 20 - The New York Times