UFC Camp Update: Allstars readies for home card

 Great sparring this morning #buster @rezamaddog @alexthemauler @pb1_ @haaardzA post shared by "Buster" (@davidbielkheden) on May 15, 2017 at 7:42am PDTOn fight night, Andreas Michael may be the most serious man in mixed martial arts. The head coach of the Allstars Training Center in Stockholm, home to one of the men in Sunday’s UFC Fight Night main event, Alexander Gustafsson, Michael isn’t joking with his fighters before they make the walk to the Octagon or grinning ear to ear