One of the biggest preseason delights for Chicago has been defensive end Austin Booker, who has four sacks already. After picking up his fourth sack of the preseason in this game against Buffalo, Booker met with the medical staff and then was later ruled out with a knee injury.

Chicago shut out Buffalo 38-0 after New Orleans came back to tie Jacksonville 17-17 in Week 2 of the NFL preseason

Buffalo Bills head coach Sean McDermott wasn't pleased with his team's performance during a lopsided 38-0 preseason loss to the Chicago Bears on Sunday night.