Former UFC middleweight champion Chris Weidman has responded to a procession of Twitter callouts from Italian contender Marvin Vettori. Vettori has been calling Weidman out with great enthusiasm this week, after Weidman rebounded from a string of losses with a decision in over Omari Akhmedov last weekend. Weidman looked horrible tonight. He’s a former champion … Continue reading Chris Weidman responds to callouts from Marvin Vettori