Chiefs 22, Chargers 6

KANSAS CITY, Mo. — Kenneth Walker ran for 128 yards and two touchdowns, Patrick Mahomes finished with 272 yards passing and Kansas City remained one of the NFL’s first three unbeaten teams with a victory over the injury-plagued Los Angeles.

Xavier Worthy had seven catches for 73 yards, and Travis Kelce hauled in five passes for 53, helping the Chiefs (5-0) survive without injured wide receiver Rashee Rice and Tyquan Thornton while keeping the struggling Chargers (0-6) winless.