When time was called after he missed the lefty shot, Mike Brown was visibly upset with him shooting it lefty and LeBron just brushed him aside and went and sat down like it was nothing. Gave me a pretty clear picture of two things:
1.) LeBron was trying to showboat and even show up the Bulls a little bit and
2.) Mike Brown has no control over LeBron and it is LeBron that really runs that team.(This I already pretty much knew but this was proof in the open.)
I'm sorry, but this is plain wrong. Brown was not "visibly upset." What happened is that Lebron tried to ask Brown if he can call out a timeout between free throws (while he was at the far free throw line), Brown couldn't understand what he was saying so couldn't respond. When Lebron was walking back to the free throw, he explained to Brown what he was trying to do.
As for showboating? Maybe. Lebron likes to play up the dramatics, so that's very possible. But I don't think a leftie free throw that he KNEW had little chance of going in is really what I would consider "showboating." I think he was just trying to play up his injury a bit more.