Was he? I don’t have access to his shot charts past two years, but in the times I watched Michigan he took far more midrange jumpers at UM than he did at Illinois. I really don’t remember him taking hardly any at all with Illini. And we know he didn’t take any 3s, and he did take some at UM.
As to the number of first round picks of late from Illinois, they were all guards/wings. The Illini offense is well suited to those players, so not exactly apples to apples. Was it all about money? I’m sure it was a factor. But none of us are privy to the plan laid out for him at Illinois. And though I’m not sure if Big Z had officially come on before Morez hit the portal (don’t think he had), it wasn’t exactly a secret he was coming. So him, Ben and Tomi spending a fair amount of time on the perimeter — not a huge jump to think BU saw a large majority of Rez’s time in the low post. Morez wanted to expand his game. And it worked out for him. I really don’t think he would have been drafted nearly as high in this draft if he had played at Illinois. It worked out for Illinois too with Mirk coming on.