public function getRegionTeams(Region $region)
 {
     $teams = $this->whoscored->loadStatistics('regionteams', array('id' => $region->getWsId()));
     foreach ($teams as $team) {
         if ($this->em->getRepository('AppBundle:Team')->findOneByWsId($team[0]) !== null) {
             continue;
         }
         $ret = new Team();
         $ret->setWsId($team[0]);
         $ret->setName($team[1]);
         $this->em->persist($ret);
         unset($ret);
     }
     $this->em->flush();
 }