UFC 106 will feature a heavyweight title fight between current champ Brock Lesnar and challenger Shane Carwin, that will take place at Mandalay Bay Events Center. This will be Lesnar's first title defense after unifying the UFC's heavyweight belts with a UFC 100 win over then-interim champ Frank Mir.

Meanwhile, Carwin will seek his 12th-straight win in addition to the UFC's heavyweight title. The 34-year-old has yet to fight longer than 2:11 in any bout. More UFC 106 fight info at Mandalay Bay Events Center