Definitely the least experienced group (in terms of real college experience, at least).
While depth was a serious problem, Donte could have been an absolute terror, posting guys up, drawing doubles and kicking the ball out or dumping it to the post, occasionally stepping out to spread the floor, hitting mid-range shots when free (actually, kind of like he did on Senior Day against Marquette). Instead he was content to float through games.
No doubt spacing would have been a problem at times, though I think that Harris could have become a respectable perimeter threat with more dependable teammates. And Onuaku should have scored 18 a game; if they were really that limited, why not keep feeding him until the opponent shuts him down?
Instead we saw chaos, before and after the Devendorf injury. And no defense. Half that group totally tuned out Boeheim pretty early on, which made winning impossible.