MANKATO - In the first week of Vikings camp, Percy Harvin has lined up at wide receiver and slot receiver, halfback and quarterback, punt returner and kickoff returner. To find a guy in more positions, you'd have to consult the Kama Sutra.
If Adrian Peterson is the V8 of the Vikings' offense, Harvin is the spinnin' rims. The speedster from the University of Florida just might become an every-down Devin Hester or a muscular David Palmer, which is where Brad Childress and Darrell Bevell come in.
As of 9:31 p.m. Tuesday, the Vikings' play-calling braintrust didn't have Brett Favre to caffeinate their offense, so Harvin will have to be their Red Bull.
"He's very shifty," Vikings linebacker E.J. Henderson said. "He can play multiple positions, can get up the field. He's going to be a problem for defenses."
While we wait for reason to believe the Vikings have improved themselves at quarterback, we might as well watch Harvin, who could quickly become the second-most spectacular player in the offensive huddle.
In fact, Harvin might be the best test of Childress and Bevell yet. Had the Vikings signed Favre, he would have wound up changing the play in the huddle no matter what they sent in. With Harvin, the offensive coaches will have the depths of their creativity revealed, or their lack thereof exposed.
If the Vikings aren't creative, Harvin will be a decoy and kick returner. If they are creative -- and the way they use him in practice indicates that they're stealing from Arena League and CFL playbooks -- Harvin will have a chance to be a part of more strange formations than the rocks at Stonehenge.
Imagine being a defensive coordinator, and having to worry about Harvin, flanked by Adrian Peterson and Chester Taylor, taking a direct snap. Imagine Harvin and Peterson playing halfback alongside Favre -- I mean, Sage Rosenfels or Tarvaris Jackson -- out of the shotgun. Imagine Harvin going in motion into and out of the slot receiver position, or splitting out wide.