(1) Will rookie quarterback Mitchell Trubisky continue to improve while eliminating the turnovers he committed last weekend in Detroit?
The first-round draft pick had what coach John Fox called "arguably his best game" against the Lions in terms of mechanics and decision-making, setting Bears rookie passing records with 31 completions, 46 attempts and 314 yards. But Trubisky threw three interceptions—all in the second half—after being picked off only four times in his first nine starts.
The Ohio native must do a better job of protecting the ball Sunday against a winless Browns team that boasts an aggressive defense that's coordinated by veteran coach Gregg Williams.