If LeBron James can win another championship with the Los Angeles Lakers this season, which would mark his fifth overall, his case to be considered the greatest of all-time would strengthen immensely.

Long before Isiah Thomas blasted LeBron James for warming up on the court without a shirt before a game, the Detroit Pistons legend crowned the Los Angeles Lakers star as the "G.O.A.T."

While basketball fans debate the Greatest of All Time on the court, LeBron James and Michael Jordan also compete financially off the court. The basketball court made them legends, but their business empires have made them billionaires.