I like Lebron...in fact, there is no player I enjoy watching play more in any sport when he is on. No other player can dominate a game in so many was as he can when he really wants to...he can drop 50 on you, he can dish out 15+ assists, he can get you 10 boards any time he wants, and he can lock down opponents on D from the 1 to 4 when he puts his mind to it.
Because of that, I don't think there has been a player that regularly disappoints me. I remember watching game 5 of the 07 playoffs against the Pistons...when he took over and completely shitted on what most thought was the East's best team that year and his second best player was Fucking Drew Gooden...I remember thinking that I had seen Bird, Magic, Isaih, Jordan, and Kobe, and still thinking that I had never seen anything like it.
So when I see him have a game in the Finals where he gives you 8 fucking points, that is where the disappointment or frustration comes. When you can dominate a game like he can and defers to even a guy like Wade, it's disappointing. When you pass up shots where you have a good look to pass it to a role player who's name isn't Robert Horry, you are going to lose those the vast majority of those games.