GLENDALE, ARIZ. - The first time the Vikings touched the ball on Sunday night, they drove effortlessly for a touchdown, demonstrating to a national television audience how they had surged to a 10-1 record.
By the middle of the fourth quarter, they were kneeling in prayer for the worst of the night's many injuries, and their flaws were peeking out like pimples beneath a coat of makeup.
The Cardinals whipped the Vikings 30-17, prompting worries for Minnesotans who have already booked flights to New Orleans for the NFC Championship Game.
Vikings fans overwhelmed the one hotel within walking distance of University of Phoenix Stadium this weekend, and many of them wore Brett Favre jerseys. Strangely, some wore the Packers version.
Perhaps the old green jerseys acted like voodoo dolls on Favre, who reacted to a large deficit and poor play by his teammates with one of his vintage reckless performances, displaying a side of himself that Vikings fans hadn't seen since he donned purple.
With Minnesota's running game in neutral and the secondary stuck in reverse, Favre gambled and lost. After throwing three interceptions in the first 690 minutes of the season, he threw two unconscionable picks in the first 10 minutes of the second half, turning the Vikings' biggest challenge in at least a month into a rout.
Losing to the defending NFC champs on the road in a less-than-vital game isn't exactly cause to rescind Brad Childress' contract extension or retroactively fine Favre for skipping training camp.
But Adrian Peterson's recent struggles -- he rushed for 19 yards, the second-lowest total of his career -- and the Cardinals' ability to dissect the Vikings secondary are ominous developments for a team that will need a running game and tight coverage to beat New Orleans in the anticipated NFC Championship Game.