Minnesota Vikings receiver Bernard Berrian, running back Adrian Peterson limited in practice

EDEN PRAIRIE, Minn. -- Minnesota Vikings wide receiver Bernard Berrian (hamstring) and cornerback Antoine Winfield (foot) were listed as limited in practice Wednesday, as was running back Adrian Peterson (ankle).NFC North blog

ESPN.com's Kevin Seifert writes about all things NFC North in his division blog.

•Blog network:
NFL Nation

Winfield is expected to return for Sunday's game against the Chicago Bears after missing the past five weeks.

Starting right guard Anthony Herrera has a concussion.

Herrera did not participate in Wednesday's practice because of the condition. Coach Brad Childress didn't mention it this week, and he was unavailable for comment when the injury report was released. Herrera hasn't missed any time this season.

Primera Liga round-upSources: Minnesota Vikings’ Antoine Winfield likely out 4-6 weeks