By Barry Wilner
AP Pro Football Writer
There are the 2007 Patriots, a juggernaut, and the 2014 not-so-dominant version.
There are the current Seahawks, not quite as fearsome as last year’s championship edition.
Throw in a Packers team that doesn’t much resemble the Lombardi squads, and a group of Colts who have experienced more ups and downs this season than the rest of this Final Four.
Yes, it’s been a long and winding road to the conference title games for New England, Seattle, Green Bay and Indianapolis.