Actually that makes more sense right now. They will do it that way so the Sonnen fighters wouldn't take all the heat from the audience as they were not even Brazilians.
Another good aspect on having Anderson on Sonnen's team is extremist fans will feel less motivated to make the self proclaimed gangster to swallow all his past words the hard way. Yes, beside balancing the cheering crowd, security is playing a factor on this move and I am more than sure Wand is aware of everything.
Finding Your Way Through the Cloudy Mountains
RNP-AR Precision GPS-FMS Approach to Queenstown - NZ
You don't have a soul. You are a soul. You have a body.