Chauncey Billups lamented a "perfect storm" as the Portland Trail Blazers fell to a 139-77 defeat to the Oklahoma City Thunder on Friday.

The 62-point margin of defeat was the joint-fifth largest in NBA history and marked a record victory for the Thunder in franchise history.

Shai Gilgeous-Alexander registered 31 points at Paycom Center and Jalen Williams 21, while Josh Giddey had a triple-double.

"It was almost like a perfect storm, to be honest with you," Billups told reporters after the game. "Nothing really worked for us.

"I mean, this was, sheesh – not much really good to say about this one for us. 

"I thought that we generated some pretty good looks in the first half. The fact that we couldn't make pretty much anything deflated us."

Only once before have the Trail Blazers been on the end of a worse defeat – a 65-point loss to Indiana Pacers in 1998.

The victory for Oklahoma City was their third in a row, having also defeated the Miami Heat and the Washington Wizards this week.

Coach Mark Daigneault was particularly pleased with how his side adapted after returning home in the early hours of the same day.

"I thought we cleared a couple hurdles tonight," Daigneault said. 

"The first one was the start of the game, how ready we were to play and the energy we were able to generate with a tough schedule.

"It's mind over matter. And then the other hurdle was playing with a lead. I thought we played pretty well with a lead, both ends of the floor."

Oklahoma City's previous record margin of victory was 45 points, which they registered twice in the 2012-13 season.

The 26-11 Thunder are level with the Minnesota Timberwolves for the best record in the Western Conference. Portland are 10-27 and are in 14th.