UFC_189_World_Tour_Aldo_vs._McGregor_London_2015_(18776759002) by Melissa Craib, Monday, October 24th, 2016 How has McGregor managed to become one half of the biggest boxing match in history, despite not being a boxer? (Credit: Andrius Petrucenia) by Melissa Craib, Monday, October 24th, 2016 How has McGregor managed to become one half of the biggest boxing match in history, despite not being a boxer? (Credit: Andrius Petrucenia)