he has the GRIT. I agree you need someone in the middle but I wouldn't put him at the 5. I'd play small usually and have Yoeli at the 5. In a league where people switch pick-n-roll's, Luke isn't what I would call a 'pick n pop' threat. I'd sacrifice his three rebounds a game average for a solid 3-point shooter and play D'Antoni style. Layup, Three Pointer and good defense.