An emotional Stipe Miocic on Monday opened up on his decision to retire after UFC 309. Miocic (20-5 MMA, 14-5 UFC) hung up his gloves after a third-round TKO loss to heavyweight champion Jon Jones in Saturday’s main event at Madison Square Garden in New York. The former two-time UFC heavyweight champion took to Instagram to thank his team, family, and fans for his incredible journey, which led to him being considered arguably the greatest in the division’s history. “Let me start this post by saying I am good. Been through a lot worse. I hope everybody enjoyed the show on Saturday