wk, based on their respective squads during their formative years, LeBron is more like MJ then like Kobe, because during the Lakers' championship run, Kobe was overshadowed by Shaq. THIS Laker squad, where he is THE GUY, is more of a comparison - and gee, he has not won a championship yet on his own either. MJ took, I believe, six years to win a championship and only after he got help, so LeBron getting help is no arguement one way or the other. Same with Kobe's current team.
So it is very fair to judge them on what they have accomplished so far - on their own. Of late, it just seems like LeBron is playing with children on the court. No one in the League matches up with his combination of size, strength, and speed. not to mention his basketball skills. While they both can defer to teammates more this year, it is clear from my perspective that LeBron can turn on that deferment at will, while Kobe sometimes needs to just back off from shooting his team out of games, which he did in SacTown to a degree and almost did again against the Suns. LeBron gets many fourth quarters off because of his stellar work in the first three, and his supporting cast appreciates the challenge of maintaining late leads, while Kobe usually has to stay on the court to either get the lead back or maintain slim leads.
Sounds like one of these guys has a bit of a defensive problem that the other one doesn't. WOW asked how LeBron was doing on defense? If you are blowing away teams in the fourth so your star player can sit it out, I would say that can not be just due to your offense.