The Vikings have five quarterbacks on their roster: Tarvaris Jackson, Gus Frerotte, Brooks Bollinger, John David Booty and Kyle Wright.
Vikings offensive coordinator Darrell Bevell is impressed with how hard all five have worked this offseason.
"We have great competition going on there, and they all look better because of how well the guys are beginning to know the system, where the ins and outs are and going where they need to with the ball," Bevell said.
"I think they're doing a great job. They've come in, they've worked hard, they've picked up the system well and it's just a matter of getting reps for them right now, with the number of quarterbacks we have."
Bollinger played in five games last year, starting one. Little has been said about Bollinger's chances when it comes to making the team this fall, but Bevell has a lot of respect for the 28-year-old North Dakota native.
"Bollinger is the ultimate professional," said Bevell, who like Bollinger won a Rose Bowl for Wisconsin. "He competes hard every opportunity he gets and he's going to compete all the way to the end, and the chips will fall where they may."
Most in the media believe that the three quarterbacks who will survive will be Jackson, Frerotte and Booty. Frerotte was signed as a free agent this offseason, and Booty was a fifth-round choice in this year's NFL draft out of Southern California.
But Bevell said those decisions won't be made until training camp.