NFL notes: What happened to all of the Patriots' rivalries? – Boston Herald
In 2007, the Patriots survived the Ravens' upset attempt amid controversy, drama, and Don Shula
Boxed In: Best NFL Rivalry: Bears/Packers vs. Patriots/Everybody
Saints vs. Patriots: Who has an edge in the all-time series history?
There is a lot of history in the Ravens-Patriots rivalry - The Washington Post
The Patriots are hoping to put to bed any recent rivalry with the Broncos - Mile High Report
Ravens 37, Patriots 26: New England falls to 1-2 this season
Ten NFL rivalries to watch in 2015: Can Colts dethrone Pats?
Colts–Patriots rivalry - Wikipedia
Steelers vs. Ravens, not Steelers vs. Bengals, is rivalry the NFL needs
Ravens vs. Patriots: A Rivalry Renewed
Patriots-Ravens rivalry is at stake Sunday night – Boston Herald