Cain has beaten a murderers row compared to Overeem.
You killed Brock for being overhyped, and he beat Herring, Mir, Couture, and Carwin, again, a murepderers row compared to Overeem.
Sorry rob, you would be trashing Overeem for his opponents if he was a Zuffa guy, the proof is Brock who beat much better caliber of opponents. If you believe Brock is overhyped, its impossible to not think the same of Overeem. You are fooled by big muscles and success in a different sport, face it you are buying hype.