Oklahoma City Thunder's Kevin Durant reacts after making a shot during the second half of game one in the NBA Finals on June 12. Oklahoma City struck first …

Oklahoma City struck first in the NBA finals, giving Thunder starKevin Durant early bragging rights over three-time league MVPLeBron James.

"For this whole playoffs, I'm just trying to play my game, be aggressive, and if I see a shot I have to take it," said Durant. "I have to go back tomorrow and watch film and see how I can get better and hopefully have a better game."

The 2012 NBA finals is defined by the two best players in the game -- Miami's James and three-time scoring champion Durant.

Durant finished with 36 points, eight rebounds and four assists as Oklahoma City came from behind to defeat James' Miami Heat 105-94 in game one Tuesday in front of a crowd of 18,203 at the Chesapeake Energy Arena.

Durant and James were given the task of guarding each other during portions of game one and for awhile, especially in the second quarter, it looked like James might get the better of Durant.

James had 10 of his team-high 30 points in the second quarter for the Heat who shot 51 percent from the field in the first half.

"I'm not worried about the one-on-one match-up, it's just about the team, and he (James) does such a great job of guarding everybody," said Durant, whose 36 points matched his 2012 playoff high.

Miami and Oklahoma City are not complete strangers to the final series but just three teams, Dallas, Los Angeles and San Antonio are responsible for 10 of the last 13 NBA titles.

James has essentially spent the past five years answering for his playoff failures. Now he's determined to prove he can close this out in his third trip to the NBA finals.

The Thunder are only thing standing between King James and his crown.

"Obviously, LeBron wants to win a championship," Miami teammate Dwyane Wade said. "I can't say that he wants to win more than the next man, than anybody on OKC. I can't say that. But obviously he wants to win and get another opportunity. I'm sure he will try to seize it a little bit better than he did the first two times."

James said there is no panic in the Miami locker room and the Heat will come back with a better game plan in Thursday's game two.

"This was the feel out game," said James, who registered his fourth straight contest of scoring 30 or more points. "We come out with a lot of energy, and tried to steal game one. And now we get an opportunity to go to the chalkboard and go to the film. We've already seen what they are capable of doing."

These two franchises have never met in the NBA playoffs previously and each have one NBA championship to their credit.

The Heat defeated Dallas in six games in 2006 while the Thunder won a title in 1979 as the Seattle SuperSonics, beating the Washington Bullets in five games.