QB1 still doubtful, Bears prepare Tyson Bagent for first start

(Photo credit: Mike Dinovo-USA TODAY Sports)
Tyson Bagent operated the starting offense for the Chicago Bears at practice on Wednesday with the expectation he'll be in that role Sunday when the Las Vegas Raiders visit Soldier Field.

Starter Justin Fields left last week's loss to the Minnesota Vikings in the third quarter with a dislocated thumb on his right hand. Swelling is slowly subsiding but compromises Fields' grip