NFC North at night

Posted by ESPN.com’s Kevin Seifert

Chicago Bears: Safety Kevin Payne (back) was ruled out of Thursday night’s game at San Francisco and fellow safety Al Afalava (shoulder) is questionable. That could leave the Bears choosing between Craig Steltz and Josh Bullocks as their starter opposite Danieal Manning.

Detroit Lions: Linebackers Larry Foote (knee) and Ernie Sims (hamstring) did not practice. If neither can play, the Lions would likely use rookie DeAndre Levy at middle linebacker and Jordon Dizon in Sims’ spot on the weak side.

Green Bay Packers: Injuries have depleted the Packers’ outside linebacker position. Aaron Kampman (concussion) missed Wednesday’s practice, and Brady Poppinga came up with a quadriceps injury Tuesday and had an MRI on Wednesday. That leaves Brad Jones and Jeremy Thompson on the depth chart, and Jones took most of the snaps Wednesday. Tight end Jermichael Finley (knee) appears to be at least a week away. Right tackles Mark Tauscher (knee) and Allen Barbre (concussion) didn’t practice, leaving rookie T.J. Lang to work at right tackle.

Minnesota Vikings: Cornerback Antoine Winfield (sprain) was on the field working with defensive backs at the beginning of practice. Officially, his particiation was “limited.” Receiver Darius Reynaud (hamstring) had full participation for the first time since Week 3.