LeBron James seems to be on a mission to hold every single NBA record, and added another to his collection on Sunday afternoon in a 106-102 victory over the Indiana Pacers.James scored 33 points and grabbed 10 rebounds to lead the Cavs to the road win, earning a 4-0 first-round sweep in the process.Now, as the Pacers head home defeated, James and the Cavaliers will prepare for the winner of the Toronto Raptors-Milwaukee Bucks series, where King James will have a chance to add to his record.By sweeping the Pacers in the first round, LeBron has now been part of 10 best-of-seven series sweeps, more than any other player in NBA history, according to the Elias Sports Bureau:

First rounds have been especially difficult for LeBron's opponents, as the King hasn't lost a game in a first-round series since 2012, when J.R. Smith, Iman Shumpert (now both LBJ's teammates) and the New York Knicks managed to win one game against the Miami Heat before bowing out of the playoffs in five games.

After his record-setting sweep, James told ESPN.com that, while it may look easy, having so much success in the playoffs year after year is physically exhausting:

"You have to mentally challenge yourself every year and go out and try to do what's right - putting your body on the line, putting your team on the line and trying to be successful," James said. "It's very hard."

James has reached six-straight NBA Finals and is cruising toward a seventh appearance in a row this year, so whatever he's doing to keep himself ready physically is working.

James credited his teammates for putting him in a position to break Duncan's record and elevate himself above the players on Gregg Popovich's San Antonio Spurs teams that have enjoyed nearly two decades of dominance over in the Western Conference:

"I go out every night to try and win a ball game. Do whatever it takes to help my teammates be successful and do whatever it takes to help me be successful. That's been the result of it. I'm truly blessed and honored to be in a position where I hold a record in this league that's had so many great players and so many great teams throughout the years in the postseason. I just want to continue to play the game the right way. If I do that, I give myself, my teammates and different guys and all the kids looking up to me for inspiration, it gives them hope. And that's all that matters to me."

LeBron's newest record may never be broken, as Duncan is already retired and Ginobili and Parker likely don't have many years left in the league. Plus, with James still going strong, it's hard to predict how many more series sweeps he has left in his tank.