This is late, and I know you've already received props, but I wholeheartedly agree. Each game where CWebb gets 10 or so attempts, rarely touches the ball, and just can't get into a rhythm is another step toward the indictment that AI cannot play with another "star" player, or even another offensively talented player, due to his style of play.
And you could argue that with the other guys that were brought in they all had some flaws: Larry Hughes -- too young; Stackhouse -- just not dynamic enough at that point in his career; Kukoc & Van Horn -- not quite true second options; Big Dog -- O'Brien hated him. I can't think of the other guys that have been paraded through Philly at the moment. Edit: of course, CWebb has his flaws at this point as well -- playing on one leg, and in a huge jump shooting slump over the last month or so.
But CWebb is the one guy that, prior to setting foot in Philly, had shown that he could throw down all star numbers and be a legitimate number one option on a winning team. Sure, the Kings have WAY more talent than the Sixers at this point, regardless of which team has CWebb, but it wouldn't matter if the trade had been every King to the Sixers but CWebb and every Sixer to the Kings but AI, most Kings would basically suffer in that Sixers' system, and most Sixers would have a much better chance to flourish in the Kings' system.
So in this system, CWebb puts up 20/10/4.5. Now he's averaging about 12/6/3, his minutes are down (only once b/c of foul trouble), his confidence is shot, and consequently his shot is doomed from just about anywhere on the floor.
It's not all AI's fault. Part of it is O'Brien's fault for asking a guy like CWebb to do things that he knows CWebb cannot do. But if AI can't make it work with CWebb, it's just more proof for the argument that he can't play with another quality offensive player.