Calhoun got spoiled with Price, and then spoiled again with Kemba.
He's flat out said he used to let AJ decide what the team was going to do on offense. And if you'd watch closely, Price was not only deciding what to do, but pointing/screaming at his teammates to do it.
If I remember a Calhoun quote "AJ used to tell Kemba to 'go over there and set a screen'" Sounds like a point guard..but wait, shouldn't the rest of the guys on the team know what to do during a certain play? etc..In the infamous "in and out" move against Marquette, people thought AJ was pointing at the dude that fell. He wasn't. He was telling Stanley where to go.
Calhoun didn't have to teach offense, AJ was doing it for him.It's no wonder '10 struggled, because they didn't have anyone telling them what to do on offense any longer.
Then came Kemba. Kemba wasn't like Price in terms of directing traffic, or organizing structured play and structured offense. But he could break down a defense individually. We went through a harsh time in the Big East because teams figured out how to stop Kemba, and we won in the tournaments because Lamb figured out how to help Kemba out. (And we always played excellent defense.)
Now, Calhoun is just giving the ball to Napier or Boat, and saying "Go." Or at least that's how it appears. Only two other people have a clue what to do on offense (Giffey and Lamb), the rest of the guys just sort of stare at him.