LeBron James rubbed his hands in chalk powder at the scorer's table, yelled "Yes!" to ecstatic fans in the first few rows and the Los Angeles Lakers' new era was underway.
Playing in the same arena where Magic Johnson made his regular-season debut for Los Angeles 39 years ago, James captivated the crowd from the start of the Lakers' exhibition opener Sunday night, a 124-107 loss to the Denver Nuggets.
The opening tip came James' way and he tapped it to fellow newcomer Rajon Rondo, who threw an alley-oop pass to JaVale McGee for the game's first score.
James missed his first shot, a turnaround fadeaway, but then made a no-look bounce pass from about 27 feet out to Brandon Ingram for a dunk. A minute later, James hit a long 3-pointer.
He finished with nine points, three rebounds and four assists in just more than 15 minutes.
"It was great to get back on the floor and then just start a new journey for myself and hear the Lakers fans that we have here in San Diego," said James, who was married here in 2013.
"It was great feeling to go out there and hear the roar from the fans here. I very much appreciate it."
The three-time NBA champion, four-time NBA MVP and 14-time All-Star said he played a little more than expected, "and I felt pretty good."
While the Lakers have a lot to work on, fans hope James' arrival will turn things around after the worst half-decade in the franchise's lengthy history.
James left the Cleveland Cavaliers for a four-year, $US153.3 million ($A212.4m) free-agent deal with the Lakers.
"It always feels different for me anytime you change uniforms and it and takes a little bit of time getting used to," he said.
The Lakers' regular-season opener is October 18 at Portland. Their first home game is two nights later against Houston.
