Bears' Fields learning from facing league's best QBs

Chicago Bears quarterback Justin Fields passes during the first half of an NFL football game against the Green Bay Packers Sunday, Oct. 17, 2021, in Chicago. (AP Photo/Nam Y. Huh)

Chicago Bears quarterback Justin Fields passes during the first half of an NFL football game against the Green Bay Packers Sunday, Oct. 17, 2021, in Chicago. (AP Photo/Nam Y. Huh)

Chicago Bears quarterback Justin Fields walks off the field after his team's 24-14 loss to the Green Bay Packers in an NFL football game Sunday, Oct. 17, 2021, in Chicago. (AP Photo/Nam Y. Huh)

Chicago Bears wide receiver Darnell Mooney, center, is congratulated by tight end Jimmy Graham (80) as Mooney begins to celebrate his touchdown off a pass from Chicago Bears' Justin Fields during the second half of an NFL football game Sunday, Oct. 17, 2021, in Chicago. (AP Photo/Nam Y. Huh)