Simply, Chicago and San Francisco are two of the best teams in the land. They proved as much on Sunday night, combining to craft the league's best game thus far. The 49ers notched a 42-38 win over their in-conference rival, with Brock Purdy coming to life for the second-straight week.

Williams was forced to exit the game after the opening sequence and was checked in the medical tent for 11 minutes. When he emerged, the 37-year-old walked gingerly toward the bench with his helmet removed. The team then announced that the 13-time Pro Bowler has been deemed questionable to return.

San Francisco star tight end George Kittle will miss the 49ers' key game in playoff positioning on Sunday night against the Chicago Bears with an ankle injury.

Caleb Williams and the Chicago Bears continue to pull off improbable wins, and they have a chance to clinch the NFC North in Week 17 against the San Francisco 4

Football fans watching the San Francisco 49ers take on the Chicago Bears at Santa Clara's Levi's Stadium on Sunday will witness the arena's first halftime laser show.

“You get comfortable and start playing together better. … I don’t think anybody was too worried.”