The game's biggest star will now lead a young Lakers team - run by Johnson, a Hall of Famer and Lakers legend - that has been overmatched in recent years while rebuilding. But the Lakers will instantly rise with James, a three-time champion who after being swept by the Warriors in this year's NBA Finals said he is still driven and very much in ''championship mode.''

In reaching this deal to leave the Cavs, James becomes the first player in NBA history to lead a playoffs in scoring and switch teams the following offseason.

The Lakers' rich legacy is something that appealed to James and it wasn't long after his announcement that he heard from Kobe Bryant, who won five titles during 20 seasons with Los Angeles.

James and Bryant were Olympic teammates and there has been a perceived rivalry between the pair of alpha males. They're now linked like never before and if James wants to prepare for his eventual life after basketball, who better to learn from than Johnson, who has made a fortune as a business entrepreneur, or Bryant, an Academy Award winner.

The massive Los Angeles market will also provide James with a grander platform for his philanthropy and social activism. He already owns two homes in Southern California and has a film production company.

Charles Barkley weighs in on LeBron James' decision to join the Los Angeles Lakers.

This is the third time in eight years James has changed teams. After bolting from Cleveland in 2010, he returned in an emotional homecoming four years later, determined to make the Cavs champions. The 33-year-old had previously said he wanted to finish his career in Ohio, and although he's leaving again, Cavs fans are more forgiving after he ended the city's 52-year sport title drought in 2016.

Shortly after the announcement, which came in a surprising manner, James posted a three-photo tribute to Cleveland fans on his Instagram account.

''Thank you Northeast Ohio for an incredible four seasons,'' James wrote. ''This will always be home.''

LeBron thanks Northeast Ohio on his Instagram story pic.twitter.com/AFlgrp5HXa — Sports Illustrated (@SInow) July 2, 2018

In contrast to James' previous departure, to which he responded with an angry missive, Cavaliers owner Dan Gilbert lauded James for leading the team to its first championship.

"LeBron, you came home and delivered the ultimate goal," he said via statement. "Nothing but appreciation and gratitude for everything you put into every moment you spent in a Cavaliers uniform. We look forward to the retirement of the famous #23 Cavs jersey one day down the line."

But there will always be a portion of Cleveland fans disappointed that James left again and that he wouldn't give the Cavs a longer commitment. His deal with the Lakers is his longest since he signed for six years with Miami in 2010.

James informed the Cavs on Friday that he was not exercising his $35.6 million option and becoming a free agent. While in Los Angeles following a family vacation, he spoke to Altman moments after free agency opened on Sunday, and it appears that was more a courtesy than a chance for Cleveland to make one last pitch.

Cleveland's roster was exposed during this year's finals, and James may not have seen a way for it to improve enough to win a fourth title.

The decision to join the Lakers was not a surprise to his innermost circle, with one person telling AP that it had been presumed for some time that he was headed to Los Angeles next season. The person spoke on condition of anonymity because no one authorized that detail be released publicly.

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James gave Cleveland something to remember in his final season. He played in all 82 regular-season games and then somehow carried a team that underwent several transformations to a fourth straight conference title and matchup against the Warriors.

As has been the case in the past, James didn't have enough help as the Cavs were swept, dropping him to 3-6 in the NBA Finals - a record sometimes used to compare him to Michael Jordan.