Patrick mahomes threw his first touchdown of the night and his 22nd of the season, drawing the Chiefs within 21-19 of the Packers.
The Chiefs quarterback is 17-of-20 for 174 yards, and Travis Kelce has four catches for 81 yards.
But it was backup tight end Noah Gray who scored, catching a 2-yard touchdown pass from Mahomes only nine seconds into the fourth quarter.
Chiefs running back Isiah Pacheco has 108 yards rushing with a touchdown on 17 carries.