OKLAHOMA CITY -- Kevin Durant went on a scoring spree that was spectacular, even by his standards.
The four-time NBA scoring champion matched his career playoff high with 41 points, and the Oklahoma City Thunder beat the San Antonio Spurs 111-97 on Sunday to tie the Western Conference semifinal series 2-2.
Durant had 29 points on 10-for-13 shooting in the second half. He scored 17 points in the fourth quarter, one more than the Spurs, and did so on 6-for-6 shooting.
"When you have a deep team, those 40-point nights -- they don't come a lot," he said. "I'm just trying to be consistent in what I do, and I know in any given moment, I can go off and get a few shots."
Durant had plenty of help.
"My teammates did a great job of sticking with me and finding me and getting me easy baskets and screening for me and sacrificing their bodies, and I'm definitely grateful for it," he said. "After they do all that, it's on me to finish the shot and just stick to the fundamentals I've been practicing since I was a kid."
Russell Westbrook finished with 14 points and 15 assists, Dion Waiters added 17 points, and Steven Adams had 16 points and 11 rebounds for Oklahoma City. The Thunder shot 50.6 percent overall and 57 percent in the second half to avoid going back to San Antonio down 3-1 for Game 5 on Tuesday.
"Durant got away from us," San Antonio's Kawhi Leonard said. "Westbrook did a great job getting his teammates involved. But [they] got those offensive rebounds when we'd get him to miss."
San Antonio led by 11 early in the second quarter, but the Thunder rallied and took a 45-44 lead on a 3-pointer by Durant with 1:47 left in the first half. The Spurs closed the quarter on a 9-0 run, with all the points coming from Leonard and Aldridge, to take a 53-45 lead at the break. Durant and Westbrook were a combined 6-for-21 from the field in the first half.
Boris Diaw's 3-pointer from the corner in the closing seconds of the third quarter gave the Spurs an 81-77 lead heading into the fourth.
Durant took over early in the final quarter. His back-to-back 3s gave the Thunder a 93-87 lead. Enes Kanter's fast-break dunk pushed the lead to 100-93. San Antonio hung tough, but a baseline floater, a layup and a corner 3 by Durant made it 108-97.
"They just outplayed us," Aldridge said of the Thunder's dominant fourth quarter. "They made more plays than us. They got to the ball faster. They crashed the boards harder. We took tough shots. We had open shots too. We didn't make shots. They played better than we did down the stretch."
The Spurs had shot 43.9 percent from 3-point range in the series, but they made just 2-of-12 from deep on Sunday. The Spurs had just 12 assists.
"Guys wanted the ball and just didn't make shots," Spurs guard Manu Ginobili said. "We never really got into a good offensive rhythm tonight, but we kept making runs. Guys kept making plays at certain times, but we had a lot of open looks that we didn't make. If you don't make shots, the assists don't come."
Coach Gregg Popovich, on Durant's performance: "You've got to give him credit. He was great. He was great. I don't know what else to say. He was fantastic."
Spurs: Shot 52.2 percent in the first quarter to take a 27-17 lead. ... David West was called for a technical in the second quarter. ... Tim Duncan went scoreless and committed four fouls. Danny Green went scoreless and had five fouls.
Thunder: Westbrook was called for a technical with 2:22 left in the first quarter, and assistant coach Maurice Cheeks had to hold him back as he complained to official Danny Crawford. ... Durant's mother, Wanda Pratt, attended the game. She was the subject of a Lifetime movie about raising Durant that premiered Saturday.