Sonnen, Anderson and Vitor would all beat him. Other than that i see him steamrolling the rest of the division.
I was watching the fights in a bar with quite a few people who hadnt heard of Stann, or had maybe only seen the Leben fight. When it was over, lots of people where saying the same thing - 'Brian Stann is for real!'.
I agree, he has a lot of potential. I wish him the best and hope to see him back in action soon. I'd particularly love to see him smash Bisping, but obviously he is tied up for the duration with TUF.