Balentine should be 2nd team at best.
Tuttle would have to lay some serious eggs in the next week to not win PoY.
With the spread in the standings this year, I would take two WSU players, two UNI players and Mock on my first team.
Tuttle
Baker
VanVleet
Mock
UNI guard
Also, in a strange turn, if I was actually building a starting 5 out of Valley players, I'm not sure I could do much better than the above. That team would destroy people.