It's a big game, sure, but the Bears looked as loose as they have been all season during Friday's workout at Halas Hall.

With Ron Jaworski, Jon Gruden, Mike Tirico and the rest of the "Monday Night Football" crew looking on, the Bears started their Friday routine with special teams before breaking into position groups.

Jay Cutler may have been trying to put on a show for the celebrity broadcasters, because he was winging it in warmups, making Gruden and Jaworski shake their heads with appreciation.

Linebacker Lance Briggs (ankle) practiced. Tackle Chris Williams (hamstring) and safety Major Wright (hamstring) did not.