Weeden returns in backup QB role for Browns
Chicago welcomes back quarterback Jay Cutler on Sunday after he missed four games with an ankle injury.
Weeden was twice benched this season for poor play. He was hurt Dec. 1 against Jacksonville. Weeden sat out last week's game at New England as Campbell passed for a career-high 391 yards and three touchdowns in a 27-26 loss.
Bears starting linebacker Lance Briggs will miss his seventh straight game with a fractured shoulder. Briggs practiced on a limited basis this week, his first on-field workouts since getting hurt Oct. 20 at Washington. Bears coach Marc Trestman is cautiously optimistic the seven-time Pro Bowl selection could return next week against Philadelphia.