Darren McFadden scored four touchdowns and rushed for 165 yards as the visiting Oakland Raiders shocked and humiliated the Denver Broncos 59-14 on Sunday.

It was the most points the Raiders have ever scored in a game and tied the record for the most points allowed by the Broncos.

The Raiders (3-4), who had 508 yards of offense, including 328 rushing, led 21-0 in the first six minutes and 38-7 at halftime.

McFadden’s 19-yard touchdown catch on third-and-goal gave the Raiders a 31-0 lead in the second quarter. He also had touchdown runs of 57, 4 and 4 yards.

On the Broncos’ first play from scrimmage, Chris Johnson returned an interception 30 yards for a touchdown. On Denver’s second play, rookie Demaryius Thomas fumbled at his own 21. Three plays later, McFadden scored on a 4-yard run to make it 21-0 with 8:58 left in the first quarter.

Michael Bush, Marcel Reese and Zach Miller also scored touchdowns for the Raiders, who have won three straight at Invesco Field.

Campbell finished 12 of 20 for 204 yards and two touchdowns before being relieved by Kyle Boller in the fourth quarter.

Kyle Orton threw two touchdown passes to Knowshon Moreno for the Broncos (2-5).

It was the fourth-worst defeat in Broncos’ history.