Jean Silva’s knockout power could spell doom for Bryce Mitchell at UFC 314. And not just the end of their fight, but the end of Mitchell’s career. There’s been plenty of bad blood between Silva and Mitchell in the leadup to their featherweight contest this Saturday in Miami, to the point that their matchup is arguably the most highly anticipated fight on the card. Mitchell has drawn plenty of attention and deserved criticism for offensive comments in which he supported Adolf Hitler and questioned the existence of the Holocaust, which has made Silva eager to silence him. At UFC 314...