Westbrook has recorded at least one triple-double against every team, including three in the league's highest elevation at Denver. "Steven's not doing really anything different from maybe he's done in the past". But LeVert had 13 points and six assists by halftime to keep them in contact.
Donovan Mitchell led the scoring for Utah with 31 points while Joe Ingles had 16 points.
Oklahoma City cut the deficit to six points early in the final period before Westbrook re-entered the game after a brief rest.
The Raptors were in control throughout, leading by 18 points heading into the fourth quarter.
"(Andre) Roberson's one of the best defenders in the league, Paul George is one of the best defenders in the league.
Stopping Russell Westbrook is a hard enough task for any team.
The Thunder now have won three straight close games after making a habit of losing them.
"I don't know how serious, or when we'll be able to evaluate", Suns interim coach Jay Triano said.
Elsewhere on Tuesday, Devin Booker's scintillating run of recent form came to an unhappy end as the Phoenix Suns prodigy was carried off the court in his team's defeat to the Toronto Raptors.
Jazz: Starters shot 13 for 25 in the first half, but reserves went 3 for 14.
Just before that go-ahead basket, Dinwiddie picked up his fifth foul with 7:37 left in the third quarter, but the teams then traded the lead back and forth in an entertaining display that had a sellout crowd of 20,562 oohing and aahing. Were outrebounded 46-35. Chesapeake Energy Arena was dead silent as the Thunder sleepwalked through the first two-and-a-half quarters.
DeMar DeRozan was also influential for Toronto, bagging 20 points, eight assists and seven rebounds. These games will comprise the 25th-anniversary celebration of its first exhibition game in Mexico in 1992 and the 20th anniversary of its first regular-season game, dating back to December 6, 1987.
"I thought we ran out of steam a little bit just emotionally". "They have a bunch of superstars, so they might have more fans than us there".