FC Dallas coach Oscar Pareja hasn't mentioned it. His staff hasn't slipped it into conversation. Nobody has needed to. The players haven't forgotten what happened the last time FC Dallas went to Houston.In the second week of the season, FCD was handed a 5-0 defeat. It's a result that likely will see El Capitan, the functioning cannon that serves as a rivalry trophy awarded to the team most successful in head-to-head meetings, make the journey back to Houston for the first time since 2012.