The Detroit Lions finally got revenge on the San Francisco 49ers on a day that Dan Campbell decided to play his starters to move to 14-2.

Jared Goff threw three touchdown passes and the Detroit Lions tuned up for their Week 18 division showdown against Minnesota by beating the San Francisco 49ers 40-34.

The Detroit Lions (13-2) square off against the San Francisco 49ers (6-9) on Monday, December 30, 2024 at Levi’s Stadium. The Lions are listed as favorites in this one, with the spread

The Lions' offense was good and a defense that has been battered by injuries had a hard time slowing the San Francisco 49ers down, though it came up with a couple of key second-half interceptions.

The Detroit Lions (13-2) visit the San Francisco 49ers (6-9) at Levi's Stadium on Monday, December 30, 2024. Date: Dec. 30 Time: 8:15 p.m. ET

The 49ers just lost 40-34 to the Detroit Lions. Here are the 49ers' grades for this emabarrassing performance. QUARTERBACK: C-MINUS Brock Purdy w

Jared Goff threw three touchdown passes and the Detroit Lions tuned up for their Week 18 division showdown against Minnesota by beating the San Francisco 49ers 40-34 on Monday.

Jahmyr Gibbs slithered and sprinted through defensive linemen while Kerby Joseph snatched two interceptions to help the Detroit Lions overcome a feisty San Francisco 49ers effort in primetime for their 14th win of 2024.

Jahmyr Gibbs stars as the Detroit Lions secure a thrilling 40-34 comeback win over the San Francisco 49ers, their first win against San Francisco since 2015.