Rey Mysterio made it official today! Following WWE Raw, Rey announced that he met with Roman Reigns and the two agreed to a huge match on September 14 in Mexico on RAW. The only mystery left is... who will Roman Reigns face? In this video, I break down the most likely luchador opponents for The Tribal Chief. From Rey Mysterio himself to El Grande Americano, Mr. Iguana, Omos, and other possible surprise opponents, I rank every realistic option and explain why each one could be the perfect choice for this historic WWE Raw main event in Mexico. Who do I think has the best chance? Who's the dark horse? And who has absolutely no shot? I'll give my full rankings, predictions, and explain which matchup would create the biggest moment for WWE. Who do YOU think Roman Reigns should face on September 14? Let me know in the comments! If you enjoyed the vi ...