There are chars that are gonna give him hard time and you have to counter pick another char instead (in my case, Starfire), but he can a good chunk of the chars. So no, I'm not gonna put him in a tier higher then A (using
@RevetLeafing tier list here), but to put him any lower then that will also not be fair. Also you aren't suppose to use the Klone in every MU, as at least in the larger degree, you can't just go and play him like in MKX.
That's true in general, and yes he does have some uphill MU's, but the chars he can beat and turn their MU's into 6-4 in his favor is noticeable enough. Yes it's not any of the chars that you've mentioned, but it a different case with others.