It's hard to think of a better and closer Super Bowl matchup than this one. The Pittsburgh Steelers finished second overall in the Football Outsiders ratings this season, while the Green Bay Packers were third. Pittsburgh also led the league in defense, with Green Bay second. And Green Bay led the league in pass defense, with Pittsburgh second. (You can learn more about the Football Outsiders DVOA ratings here.)
6hDanny Knobler, Special to ESPN.com
19hPhotography by Joe Amon
2dDon Van Natta Jr.