Regarding his past teams with more talented players, he has had a ton of bad luck with his rosters in the past that have held him back from even larger success in his 6 years at PC...Key injuries, a couple key transfers that really hurt (Fortune and Chukwu, both regressed because they left), and a couple of his most prized recruits never played a game (Austin, Ledo). Bentil left earlier than expected as well...He has also lost more than his fair share of recruiting battles for top recruits in recent years, but he is still winning games. The guy gets the most out of what he has. Not many do it as well as he does.
Just one example, he lost Dunn, Austin, and Bullock for the whole season when they won the big east tournament with Cotton...It's scary to think what he could do at a bigger school where he would land all the top recruits he wants.