Strick, sorry I disappeared for a day. Without trying to derail the thread away from recruiting, since you asked a couple times:
Per 40 min stats are useless to me because a guy who plays only 5 min, 10 min, 20 min, etc is getting limited playing time because he's generally not good enough to play more minutes and typically is playing against backups not starters. For practical purposes, his per 40 min stats are meaningless because the coach knows he can only play "x" minutes productively. Who cares if he would be really productive in 40 min? He's only playing 10 for a reason.
If you were to limit it to guys who played a minimum of 28 or 30 mpg, I think it would be pretty useful, pace adjusted of course. Of course, on a loaded team where an excellent backup just can't get more minutes, there may be more value in it. On the flip side, extended minutes would be more likely to come in blowouts which could skew numbers favorably. But that's not relevant to our team yet...