Having GSP in his corner makes a lot of sense. Zuck likely has the edge on the ground, if Elon is gonna beat the odds he needs to be standing and use his longer reach and more experience with striking. GSP should be great to teach him takedown defence. Wonder if this will be a longer collaboration where GSP drops everything to go coach Elon. It would be one of the biggest fights ever with $100M+ PPV so maybe GSP would do that.