Heavyweight Champion <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Cain+Velasquez&family=editorial&specificpeople=5445619 ng-click='$event.stopPropagation()'>Cain Velasquez</a> weighs in during the UFC 166 weigh-in event at the Toyota Center on October 18, 2013 in Houston, Texas.