The Vikings keep finding more creative ways to lose games, and in the wake of the ever-stupefying defeats, naturally fans are looking for somebody to blame. Leslie Frazier, Bill Musgrave, Tyrell Johnson, Ragnar … hell, there are probably some people still mad at Bob Schnelker.

But the No. 1 target of the fans' disdain is quarterback Donovan McNabb. The scorn is justified. McNabb has been everything we saw last year in his dismal stint with the Redskins – inconsistent, indecisive, and all too inaccurate. So naturally, Vikings fans and even some in the media have begun calling for Frazier to bench McNabb in favor of rookie Christian Ponder.

I understand the argument – I really do. McNabb has been just shy of terrible, three other rookie quarterbacks (Cam Newton, Blaine Gabbert and Andy Dalton) are already starting even though Ponder was dubbed the most "NFL-ready" of the No. 1 draft picks, and the backup quarterback is always the most popular guy on the roster.

So I understand the calls for Ponder. I just don't agree with them.

To be clear, this is not a defense of McNabb. He's been the main reason for the three straight second-half collapses – the offense has done next to nothing after halftime all year, leaving the defense tired and exposed. He can't throw downfield (though his receivers and offensive line are a huge part of that dynamic), and when he had a chance to hit Bernard Berrian (!) with a potential game-winning TD on Sunday, McNabb's throw fluttered harmlessly out of bounds.

But this decision should have nothing to do with McNabb. Remember, when the Vikings traded for the veteran quarterback, they told us he was brought here to protect Ponder. The Vikings brain trust didn't want to rush the rookie. They didn't want to force-feed their No. 1 draft pick to NFL defenses before he was ready, and the offseason labor stoppage cost him valuable time to master Musgrave's offense.

Thus, it really doesn't matter if McNabb throws for 39 yards in a game, or can't hit an open man in the end zone, or throws ball after ball at his receivers' feet. Because this decision isn't about McNabb – or at least it shouldn't be.

The only factor that matters is whether Vikings coaches believe that Ponder is ready to start. If there's any chance that playing Ponder right now will risk long-term damage to his development – or endanger his health, given the Vikings' pass-protection issues of late – there's no reason to throw him to the wolves right now.

I hate to be the bearer of bad news, but this team is not Super Bowl-bound. I'll admit that when the season started, I thought the Vikings were about an 8-8 team – maybe they'd catch a few breaks, win a couple tossup games and pull out a Wild Card berth. Well, they've now had three of those tossup games, and they've lost them all.

Sure, it's frustrating to watch an over-the-hill McNabb waste three straight impressive performances by the Vikings defense with second-half performances that would make Spurgeon Wynn cringe.

But even if you think Ponder gives them the best chance to win right now, there's no sense in calling on the rookie quarterback to save the season, because there's nothing to save.

The Vikings traded for Donovan McNabb to serve as a bridge to the Christian Ponder Era. No need to cross that bridge until you have a better idea of what's on the other side.

Patrick Donnelly is a Senior Editor at SportsData, contributor to the Maple Street Press Vikings 2011 Annual (on newsstands now!), and has covered the Vikings for, Viking Update and the Associated Press.