I can`t see it either, but i saw it when it was shown last year i think it was and i took a screen shot of Kaisan pointing down at the rotor where he expects the ball to land in the demo wheel he analysed. Damned if i can find it right now, but i got it somewhere.
If i recall it correct it was Markus K was the wheelwatcher in the casino. But it was a show, since they also filmed and interviewed in the security room during the play.
then you type in spielbank (casino) ,But if link did nt work from here in my original post ,then trying a internal search at the Prosieben TV group may work ,if not Ill try to copy the video/file