I watched 3 games of Sacramento State this year. Their beatdowns of Montana State and Montana as well as their own beatdown at the hands of Weber State. They have a very talented team which can probably beat anybody in the playoffs. Yes I said "anybody". They are very solid on both sides of the ball. Though this is their first and only time in the playoffs. So the big unknown is if they get rattled by the hype and/or the 'win or go home aspect' or if they play up to their potential.
I've not watched any games by Austin Peay so don't have a basis of comparison. Still I'm going with Sac State since I know what they can do. Soon we'll find out if they're up to the challenge.