Anecdotally I was on a streak and the dealer was actively concentrating and focusing to get my number again. She managed to get it 4 out of 5 spins. Now she would obviously never admit to this, but I'm positive that she was able to, on this specific wheel, land on the number she wanted.

I think we would've kept going but she rotated off and I cashed out.

Edit: Thorp and Shannon! What a duo. Great articles, thanks for sharing.