5 Reasons Why Frank Mir Should Call It Quits

Former heavyweight champ Frank Mir went into UFC 169 with a load of confidence in his abilities and optimistic that he had plenty of fight left in him for the road ahead. Too bad he left the Octagon a bloody mess, the victim of opponent Alistair Overeem’s vicious ground and pound and knack for neutralizing everything Mir threw at him. What’s next for the Las Vegas native? Hopefully, retirement. Here are five reasons why Mir should call it quits.