Crash Course: Strikeforce "Challengers 17" Edition

Hello once more fans and friends and welcome to the latest edition of ?Crash Course?. ?Crash Course? is a series of articles designed to give readers a quick rundown on all the relevant information they need to know heading into an upcoming major MMA event. Everything from why you should watch, what you should expect [...]

Source: http://www.fighters.com/07/21/crash-course-strikeforce-challengers-17-edition

Rocky Marciano Vitali Klitschko Wladimir Klitscho David Haye