man look
if they do play together I think they'll be cross matched from offense to defense.
mitchell has a better chance at defending stretch 4s....and transitioning in and out of the paint solely cause of his athleticism
the interchangeable aspects of the players we have will be a strength
kp is in the mold of a highly skilled 4 on offense....but he's still 7'3.....outside of a few centers in the league...if he bulks up even a little bit he shouldnt be at a disadvantage guarding whoever is likely to be closer to the rim from the other team (usually the center)