47. 2007 New York Giants
Here’s yet another Giants team who parlayed a merely okay regular-season record of 10-6 into a history-making Super Bowl title. They also derailed the team that would most likely be the No. 1 team on this list had they only won the Super Bowl. The Giants weren’t exactly dominant on either side of the ball that year, ranking 14th in points scored and 17th in points allowed. The New England Patriots, however, were one of the most offensively dominant teams the NFL had ever seen. Tom Brady threw for a then-record 50 touchdowns that season, with a record 23 of them going to star wide receiver Randy Moss alone. The Giants barely lost in a late-season game against New England, but they made up for it in the Super Bowl. After storming into Green Bay and winning the NFC title, New York rematched the great Pats in the biggest game of the year.

Their fearsome pass rush was on display thanks to Michael Strahan and Osi Umenyiora as they disrupted Brady’s rhythm throughout the low-scoring game. In the end, David Tyree’s fateful “helmet catch” saved the Giants when they needed it most, and Eli Manning created magic for the first of his two Super Bowl upsets of the Pats. An amazing story and game, but they weren’t among the best Super Bowl winners on paper regardless.