He did it.
LeBron James didn’t score the winning basket, but he did everything in his power to propel the Cleveland Cavaliers to one of the best comebacks in sports history, an NBA title after trailing in the Finals to a Golden State Warriors team that finished with the best record in league history. They're the first team in NBA history to overcome that deficit in the Finals.
How did he do it?
In simplest terms, James did it all.
He led all players on both teams in points, rebounds, assists, steals and blocked shots.