Here's to hoping history repeats itself...
In 1987, the New Orleans Saints lost only 3 games, but were edged out for a first-round bye by the 49ers, who won 13 games. The Vikings captured the last playoff spot in the NFC, despite losing 3 of their 4, including to both Green Bay and Chicago. The Saints were a touchdown favorite at home against Minnesota in the wildcard round, and got out to a quick 7-0 lead. The Vikings largely dominated the rest of the game, outscoring New Orleans 44-3 en route to a 44-10 win. The following week, the Vikings traveled to #1 seed San Francisco and took down the 49ers to advance to the NFC Championship game. [/history repeating itself].
Also, on that same wildcard weekend, Houston won by a field goal in OT.