Porter, who averages just 7.5 points, had the big performance in only his third start of the season.
“He has got tremendous size, length, he can score the ball, he’s got soft touch and he does so (scores) in a very efficient manner,” Denver coach Michael Malone said. “He can also rebound at a very high level. Tonight, we saw all those things put together.”
Porter made 12 of 16 shots and grabbed 12 rebounds. His previous career high was 25 points.
“All I’ve got to focus on is bringing the energy and the effort, lock in on defense and the rest will take care of itself,” Porter said.
Jokic had 30 points, 12 rebounds, and 10 assists. He scored 13 points in the fourth quarter and overtime to help Denver strengthen its hold on third place in the Western Conference standings.
It was a key win for the Nuggets, who were missing three starters. Jamal Murray sat out with left hamstring tightness, forward Will Barton sat out with left knee soreness and guard Gary Harris sat out with a strained right hip.
Shai Gilgeous-Alexander scored 24 points, Chris Paul had 23 and Danilo Gallinari added 20 for the Thunder, who also were short-handed. Thunder coach Billy Donovan said Dennis Schroder, Oklahoma City’s No. 3 scorer for the season, left the bubble to join his wife for the birth of their second child.
The game was close throughout. Denver’s Monte Morris was fouled with 6 seconds remaining, and he made both free throws to give the Nuggets a 109-108 lead. Paul missed the first and made the second of two free throws with 2.9 seconds remaining to tie the game at 109. Denver’s Troy Daniels missed a floater from near the free throw line at the buzzer, and the game went to overtime.
In the extra period, Denver outscored Oklahoma City 12-4 and held the Thunder to one field goal.
“In the overtime, I thought we played terrific on both ends of the floor,” Malone said.