What about NBA players?
That's what I thought when I heard the comments but the people that said it worked with players from all leagues.
If you think about it, over 90% of NHL players didn't go to college. Just about every NFL player went to college and a lot of MLB players at least went to college at some point. Hockey's just kind of different in that some don't even finish high school. I would say NBA players are pretty close to them, given that many don't graduate college either.
I think Nats19 hit the nail right on the head. College can't hurt, however, how many people (athlete or not) have you known that have college degrees and are as dumb as they get?