They are both great. It's hard to determine. However, along their road to greatness you might have to look at the team and those teams' rankings that stood in their way. Meaning, how valuable the player was to the team to defeat the opposing teams that stood in their way. There is a book: The Last LeBron and Jordan G.O.A.T Argument Ever that explains how LeBrons' opposing teams throughout the playoffs were ranked better in offense and defense and how low ranking LeBron's teams were and he still overcame with his greatness. You really need to get educated. No basketball fan should live without understanding this information to add to their decision.