EDEN PRAIRIE, Minn. (AP) — There's plenty of experience left in Minnesota's defense, despite the rebuilding project that has turned over so much the roster in the last year.
If a mini-Mount Rushmore monument were made for this group, the faces of veterans Jared Allen, Chad Greenway, Kevin Williams and Antoine Winfield would certainly be featured. The older guys are still significant if not critical contributors.
Look closely at the first four games for the Vikings, though, and their youth is revealed -- in a valuable, age-defying way. Balance between the three position groups is important for good defense, as is a mix of old and young. The Vikings have enjoyed both.
"We just make plays when they need to be made. We haven't made that big mistake," Greenway said.
The tackling has been better, as has the pass coverage, and the defensive line has applied enough raw pressure that blitzes haven't been needed a lot. As solid as the holdovers have played, particularly Greenway and Winfield, the source of the improvement can be traced straight to the newbies.
Rookie Josh Robinson, who has the team's only interception, has provided an obvious upgrade at cornerback in the nickel package. Jasper Brinkley has taken over as the starting middle linebacker without much trouble. Another first-time starter, Letroy Guion, has defended the run well at nose tackle, recorded two sacks and even blocked a field goal.
Then there's utility lineman Everson Griffen, emerging as a secret pass rushing weapon in his third season, and rookie strong safety Harrison Smith, who has given the Vikings the hard-hitting, smart, ball-hawking player they haven't had in years at that position.
These two guys have been making as big of an impact as anyone.
After ending their experiment with Griffen as a linebacker in training camp, the Vikings moved the 6-foot-3, 275-pounder back to his home on the line. He gives Allen and Brian Robison an occasional break at the end spots and usually replaces Guion inside when passing situations call for the nickel group. Griffen leads the team with three sacks and is tied for second behind Allen with six quarterback hurries, quite the production for a part-time player.
"I like d-line. That's where I live. That's where I belong. It's doing me well," Griffen said. "Whatever I can do to help this team win, that's the biggest thing."
Defensive coordinator Alan Williams recalled watching video of last season on his first day on the job.
"There was a blur going across the screen and I was thinking, 'Is that a linebacker? Is that a safety running across the field?' And I went back and forth a couple of times and got my program out and looked at it, and it was Everson Griffen. I looked at his height and weight and I was thinking, 'Wow, we have something here,'" Williams said.