247 had Patrick as 4 stars, Conner was 3 stars. Which of the above, Cole, Uthoff, Murray's, Rebraca, Nunge or Garza were 4/5 stars? Hint, only one of them. And I don't believe Cole played for McCaffery. Wasn't he a Lickliter player? Maybe his senior year with Fran, but lets not credit Fran for developing his game.
Basabe was a 4 year player for Fran, why wouldn't I pick him out? Should I have not? Let's go further with Peter Jok. Didn't improve his ball handling or his defense (well with Fran, who does?). D. Marble, didn't exactly improve much from freshman to senior year either.
White, even though he was all Big10 he did not improve his offensive skillset while at Iowa. He hustled his ass off, busted his butt and was decent against undersized players. He put on muscle and improved his defense after leaving for Europe. And players always give credit to their coaches. Do you think they're going to say, I elevated myself in spite of poor coaching?
Fran gives players opportunities to play & play to a style that suits them, especially scoring points. But to say he develops anyone is a stretch. The Murray's & Garza are the only players who I've seen have substantial improvement throughout their years at Iowa. And as another poster mentioned, their fathers more instrumental than Fran ever was. Fran gave them the stage on the Big10, they took it from there.