Well, for one, the AP awards were voted on before the tournament, so there's that. While I would have said Hield, I can understand Valentine winning. The guy averaged 19 PPG, 7.5 RPG and 7.8 APG while finishing the regular season on a team that finished higher in the polls than OU, not to mention, his team won their conference in some capacity. Obviously MSU was on the bad end of one of the biggest upsets in recent tournament history, while Hield has lead his team to a Final Four, but if the voting was done prior to the tournament, I can understand it. The margin was also 3 votes, so it's not like it was a runaway either.
As for Self, I don't really get that, but he won it in 2009 too, so I'm hoping that pays off for us in some fashion in the next few days.