Trying to be objective as possible here since I'm a big Lebron fan and he got us our only chip. Lebron has been known for carrying shit teams. I mean our Cavs teams were bad without Lebron. Even the ones who went to the finals were winning only 25 percent of their games when Lebron wasn't playing.
BUT, that's his fault and IMHO what has limited his greatness. He never wanted to be coached. Jordan was willing to be coached. Even Kobe was. Lebron would have told Phil to go fuck himself and would have been dribbling the ball at the top of the key.
Now that age is kicking in, his unwillingness to be coached his clearly affecting his ability to lead a team.