TORONTO, ON- SEPTEMBER 22 - Light Heavyweight <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Jon+Jones+-+Mixed+Martial+Artist&family=editorial&specificpeople=8928306 ng-click='$event.stopPropagation()'>Jon Jones</a> is hit by an elbow as retains his Light Heavyweight title against Swede Alexander Gustafsson at UFC 165 at the Air Canada Centre in Toronto, September 22, 2013.