He dunked on Dallas Mavericks center Dereck Lively II early in the first quarter of their matchup Tuesday. James received a pass from forward Max Christie while cutting toward the basket.

James went up in the air and switched hands for an impressive left-handed windmill on top of 20-year-old Dereck Lively II, who stands 7-foot-1. LEBRON OH MY OH MY JAMES 😱😱😱 SWITCHING ...

The 40-year-old superstar attacked the rim despite Dereck Lively II standing in his path ... to catch the highlight of LeBron’s left-handed dunk! It’s mind-blowing that a man 40 years old ...

Victor Wembanyama is the top name from the Rising Stars rosters, which also includes the likes of Amen Thompson and Scoot Henderson.