We might as well see leBron at center or PG if that's the case.. Have u seen deng play SG? They play certain position because they are good at it.. I rarely watch bulls game but i never saw him playing 2..
LeBron can't defend true centers consistently. So he can't play center typically. But sure, I could see LeBron placed at PG. What's wrong with that? Who's to say that LeBron isn't occasionally playing at PG for the Heat? LeBron is always their main ball handler, and when he's shutting down lets say Rose in a Chicago series, he's in essence acting as point guard on both ends. The only difference is that the opposing point guards can't defend LeBron at all and so the Bulls have to put a bigger guy on him, which is a positive, not some negative that makes LeBron a bad point guard. In general, how do you tell who's playing what position when you watch a game? By who guards him? If Deng is guarded by Parsons, he's a SF, if he's guarded by Harden, he's a SG? Positions are meaningless if a guy can defend multiple positions. The only reason Deng gets listed at SF is because he's taller than the other "small forwards" that the Bulls pair with him.