James is awesome. This is the best performance I've ever seen by a single player. When he went out, Cleveland was absolutely lost on offense.
I know we can all be prone to hyperbole, but this is far from the best performance ever by a player. Hell, this isn't even the best performance from LeBron James.

It's as if some people have just started watching LeBron play. Or maybe the script of losing 2 stars has finally made it obvious enough that everyone is finally acknowledging it.
Ok, give me an example. Not a huge NBA fan, but I generally watch the playoffs every year. I'm 37 years old, so that means I have watched probably the last 25 playoffs. Give me an example of a 3-game stretch of a player playing better than James this series. And if James played better than this, please point me to those games and I will gladly go back and rewatch.
And please don't give me this sabermetric efficiency crap that says he played better in Miami than this. Sometimes a guy in his position is going to have to take some inefficient shots with the group of guys he's playing with and the style Cleveland has to play to have a chance this series.
LeBron in the 2009 playoffs was as good as any player I've ever seen, but it tends to be forgotten because the Cavs lost in the ECF. I'm not looking up exact 3 game stretches, but he's had other periods in which he's been better including 2007 vs. Detroit, closeouts vs Boston and San Antonio, 2011 vs. Miami, 2012 vs. Indiana, etc, That's not even counting the many monster performances he's had in earlier rounds when his teams cruised to victories. And while he's still an excellent defender, his impact and intensity on that end was off the charts when he was with Miami.
At minimum, he's going to be on the short list of greatest players ever when he retires. He has set such a ridiculous standard that it should hardly be surprising that he is capable of doing what he is in these Finals.