Chael Sonnen claims Francis Ngannou training under boxing legend is a scary thought ahead of Stipe Miocic fight

Stipe Miocic vs Francis Ngannou for the UFC heavyweight championship is just under a month away. UFC heavyweight champion Stipe Miocic is scheduled to have a rematch against Francis Ngannou at UFC 260. The PPV is scheduled for 28th March later this month. The two have, of course, squared off...