Coaching is ABSOLUTELY the problem. Sure, he's completely botched recruiting but even if he had gotten some good players he wouldn't know what to do with them. Seeing the product he puts on the court offensively leads most to believe that he simply doesn't know what to do at that end....his recent astonishing quotes about not wanting to shoot the ball with more than 10 seconds and how not taking a shot isn't so bad...that it's like "punting" PROVE he has no clue. He's pretty good on the defensive end...and that, maybe, makes him think he's "close" to what Bo Ryan is up to but he's so far off of that it's not funny.
The guy is simply a poor coach.