No player in NBA history has spent more minutes on the court than LeBron James, but the latest record means nothing to the Los Angeles Lakers star.

That is because it came in what was James' heaviest career defeat – a 138-94 loss to the Philadelphia 76ers on Monday.

In his 21-year NBA career, James' previous worst loss came by 42 points in a 136-94 reverse to the Indiana Pacers in February 2019.

As Joel Embiid racked up 30 points, 11 rebounds and 11 assists in the Sixers' rout, James accumulated another 30 minutes on the court.

That took his career total, across both regular season and postseason games, to 66,319 minutes in his career, passing Kareem Abdul-Jabbar's 66,297 minutes.

But the record was of little solace to the 38-year-old, who told reporters: "That doesn't mean much to me."

Asked about what the Lakers need to do to ensure heavy defeats do not become a common occurrence, James said: "What needs to change in order for that not to happen again? Um, a lot.

"I don't know how a team [should respond]. I can only speak for myself, and I don't like it."

James' teammate Anthony Davis said: "Feel like we just weren't together. A lot of quick shots, one-pass shots, no-pass shots.

"They started making a lot of shots. And when their lead kind of opened up a little bit – 15, 20, 25 – I think we all tried to be the hero to make the team come back instead of just sticking with it.

"We've got to look at it, embrace it, own it. Guys don't take it personally for whatever's said in the film, and then move on from it."

It was a bad day for both Los Angeles teams, with the Clippers also losing. 

They went down 104-113 to a Denver Nuggets team that was shorn of Nikola Jokic, Jamal Murray and Aaron Gordon.

Former Laker Russell Westbrook became embroiled in a debate with a fan.

"I mean, it's unfortunate," Westbrook said.

"Fans think they can say whatever they want. I'm not going to say [what was said] now because it's not appropriate, but I'm just protecting myself.

"It's just unfortunate fans think they can get away with saying anything and, personally, I won't allow it. I've [taken] a lot of people saying anything and getting away with it, but I won't stand for it."