The San Francisco 49ers had a dreadful defensive showing, but they got a stop when it mattered while their offense continued rolling.

San Francisco 49ers left tackle Trent Williams suffered a right hamstring injury in the first quarter Sunday against the Chicago Bears, and was replaced on the line by Austen Pleasants, who had played just 12 offensive snaps this season before the game.

Chicago Bears receiver Luther Burden III suffered an apparent leg injury on the final play vs. San Francisco 49ers.

After the 49ers' thrilling 42-38 win over the Chicago Bears on Sunday night, the NFL announced its Week 18 slate and the 49ers will host the Seattle Seahawks on Saturday for a 5:00pm Pacific Time kickoff at Levi's Stadium.

Brock Purdy threw a 38-yard touchdown pass to Jauan Jennings with 2:15 left, and the San Francisco 49ers forced an incomplete pass on the final play from the 2 to beat the Chicago Bears 42-38 on

With the San Francisco Pro Bowl tight out with a bad ankle, his wife won off the field for Sunday Night Football vs. the Chicago Bears.

The San Francisco 49ers defense hasn't been great on Sunday night against the Chicago Bears, and now they've lost a young defender.