Alistair Overeem doubts that his former opponent Brock Lesnar, who recently became a free agent, will ever return to mixed martial arts. After Lesnar’s latest WWE contract concluded, he’s been linked to several massive fights, most notably a heavyweight clash with former UFC light heavyweight champion Jon Jones in the UFC. Overeem, who will take … Continue reading Alistair Overeem shrugs off Brock Lesnar comeback talk: “Who cares about Brock?”