Quarterback Brett Favre and wide receiver Sidney Rice, both suffering from concussions, are not practicing today and likely won't play Sunday in the regular-season finale at Detroit.

Favre was again doing work with the scout team, as has been the case of late on Friday. Also not practicing today were safety Madieu Williams (concussion), cornerback Asher Allen (abdomen) and linebacker Erin Henderson (concussion).

Fullback Naufahu Tahi (ankle) returned to practice after sitting out Thursday.

We'll get the injury report with listings of status later today.