Arizona and Pittsburgh will play a historic Super Bowl in Tampa in two weeks: a team with a history as bad as any in the NFL against one that will try to win a record sixth title.

Pittsburgh opens as a 6 1/2-point favorite.

That’s fine with the Cardinals, who have been laughingstocks forever and won all three playoff games as underdogs, including Sunday’s 32-25 thumping of the Philadelphia Eagles for the NFC title.

Arizona hasn’t won a title since the NFL championship in 1947 and has had only 10 postseason games since meandering from Chicago to St. Louis and finally to the desert 21 seasons ago.

Still, it is impossible to write them off, mainly because of their 37-year-old quarterback, Kurt Warner, who owns two MVP awards and was the Super Bowl MVP with the Rams in 2000.

“I want to say Arizona Cardinals and Super Bowl in the same sentence,” a jubilant Warner said. “The Arizona Cardinals in the Super Bowl. How about it?”

Then there is Larry Fitzgerald, who used to practice in the same facility as the Steelers when he played at Pitt. In just three games, he has emerged as the best receiver ever in the postseason – with 419 yards, he broke the great Jerry Rice’s record with the final game still to come.

“He’s been here before,” Fitzgerald said, referring to Warner. “He’s been where we’re all trying to go. He’s held that trophy up and we’ve leaned on him this whole postseason.”

Many of Pittsburgh’s stars have been through this before, including Hines Ward, the MVP of the 2006 Super Bowl win over Seattle.

The Steelers’ defense carried them past Baltimore 23-14 in the AFC title game. That’s what it’s been doing all season. The latest version of the storied Steel Curtain was the best statistically in the NFL and the most consistent.