Alistair Overeem Fails Drug Test; Possible Replacements to Fight Junior Dos Santos: Fan’s Take (Yahoo! Contributor Network)

Prior to his addition to the Ultimate Fighting Championship, Alistair Overeem's alleged drug history has often overshadowed his in-cage success. When he retired Brock Lesnar in his UFC debut, many people felt that he was finally ready to prove that his name deserved to be...