Drew Stanton threw the only touchdown as the Lions upset the Green Bay Packers, 7-3.
Aaron Rodgers, the Packers quarterback, got knocked out in the second quarter with a concussion.
Tight end, Will Heller, scored the only touchdown in the game, AP reports. It's his first touchdown on the season.
Before Sunday, the Lions lost 10 straight games against Green Bay.
Second-string quarterback, Matt Flynn, came in for the Packers for ailing Rodgers, ESPN Milwaukee reports. He played above average but did not do enough to win the game.