Miami Heat top Oklahoma City Thunder 104-98, 1 win from NBA title

A limping, grimacing LeBron James shook off the pain of leg cramps to hit a tiebreaking 3-pointer and the Miami Heat held on to edge the Oklahoma City Thunder 104-98 on Tuesday, taking a 3-1 series lead in the NBA Finals.

No team has ever blown a 3-1 lead in the finals, so James' resilient basket with 2:51 remaining looks likely to be the moment that clinches the title for the Heat.

"He was hurting," teammate Dwyane Wade said. "But that's what it's about this time of the year. It would hurt more if we lose the ballgame, so it feels a little better if you can win it."

Imagine how good it will feel if the Heat get one more victory. Better get well fast, LeBron - you're one win from the biggest party of your life.

Game 5 is Thursday and James will have a chance to finish a nine-year chase that started in Cleveland before he left for South Florida before last season.

"Of course it's there to think about," said James, making it clear he plans to play. "I'll be ready for Game 5."

With James watching the final moments, Mario Chalmers finished off a stellar 25-point effort that matched Wade. James had 26 points, 12 assists and nine rebounds, missing a shot at a triple-double only because he was on the bench at the end with the thigh cramps.

The Heat needed all James could give and more to hold off Russell Westbrook. He scored 43 points for the Thunder, who wasted an early 17-point lead but were never out of the game because of their sensational point guard. Kevin Durant had 28 points but James Harden threw in another clunker, finishing with eight points on 2-of-10 shooting. Westbrook and Durant were the only Thunder players to score in the last 16:46.

"Shots were falling," said Westbrook, who was 20 of 32. "It really doesn't mean nothing. We didn't come out with the win."

James stumbled to the court on a drive midway through the fourth quarter, staying on the offensive end of the floor as the Heat regained possession on a blocked shot, and he made a short jumper that made it 92-90. After Westbrook missed a jumper, the Heat called timeout as James gingerly went to the court. Unable to walk off, he was carried to the sideline.

He returned to a huge roar with a little over 4 minutes left and the Heat down two, and after Chris Bosh tied it, James slowly walked into a pull-up 3-point attempt - perhaps doing so knowing he couldn't drive by anyone - and drilled it.

"That 3 was just sheer will and competitiveness, to contribute in some way," Heat coach Erik Spoelstra said.

That made it 97-94, and when Wade followed with a layup with 2:19 left, the Heat finally had enough room to withstand Westbrook, who kept coming all night.

"I was just trying to make a play," James said. "If I was out on the floor, I wanted to try to make a play with the limited mobility I had at that time, and I was happy I was able to come through."

Chalmers, the player who was struggling so badly that the Thunder put Durant on him in hopes of avoiding further foul trouble, made 9 of 15 shots, scoring more points than he had in the previous three games.

"LeBron James is one of the most dominant players in the game, and he explodes many nights scoring-wise," said Wade. "But we've always got his back, and certain nights like tonight when he wasn't feeling his greatest, you have guys like Mario Chalmers step up, big plays, big moments.

"That's what this team is built on, and that's the reason we're playing together."

The Heat led 2-1 in the finals last year but James' struggles were their biggest problem as they lost the next three to Dallas.

He tried to play through the pain, but the Heat had to call another timeout and remove him for good shortly after his go-ahead basket, and Spoelstra said Miami couldn't keep playing four against five.

Bosh finished with 13 points and nine rebounds for the Heat, who quickly climbed out of the 17-point hole by scoring 16 straight points, with Chalmers and backup Norris Cole helping steady them until James and Wade got going.

"We're going to keep fighting," Durant said. "It's just frustrating, but we're going to keep fighting. That's how we've been since I got here."

In foul trouble the last two games, Durant began the game covering Chalmers, an adjustment that freed him from the burden of defending James. It kept Durant safe from fouls - but the Thunder probably didn't count on the scoring explosion from Chalmers after he totalled just five points over the previous two games.

"I took that as a little sign of disrespect," Chalmers said.