Lance 'frustrated' with his mistakes in 49ers' loss to Bears
San Francisco 49ers' Trey Lance tries to get past San Francisco 49ers' Arik Armstead during the second half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Nam Y. Huh)

San Francisco 49ers' Trey Lance tries to get past San Francisco 49ers' Arik Armstead during the second half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Nam Y. Huh)

Sep. 11, 2022 03:11 PM EDT
Chicago Bears' Dominique Robinson sacks San Francisco 49ers' Trey Lance during the first half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

Chicago Bears' Dominique Robinson sacks San Francisco 49ers' Trey Lance during the first half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

Sep. 11, 2022 01:40 PM EDT
Chicago Bears' Trevis Gipson reacts after deflecting a pass of San Francisco 49ers' Trey Lance during the first half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

Chicago Bears' Trevis Gipson reacts after deflecting a pass of San Francisco 49ers' Trey Lance during the first half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

Sep. 11, 2022 02:20 PM EDT
San Francisco 49ers' Trey Lance is stopped by Chicago Bears' Roquan Smith and Dominique Robinson during the first half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

San Francisco 49ers' Trey Lance is stopped by Chicago Bears' Roquan Smith and Dominique Robinson during the first half of an NFL football game Sunday, Sept. 11, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

Sep. 11, 2022 02:20 PM EDT