public function load(ObjectManager $manager)
 {
     $faker = \Faker\Factory::create();
     $game = new Game();
     $game->setDate($faker->dateTime());
     $game->setTeam1($this->getReference("team-1"));
     $game->setTeam2($this->getReference("team-2"));
     $game->setScoreTeam1($faker->numberBetween(0, 10));
     $game->setScoreTeam2($faker->numberBetween(0, 10));
     $manager->persist($game);
     $manager->flush();
     $this->addReference("game-1", $game);
     $game = new Game();
     $game->setDate($faker->dateTime());
     $game->setTeam1($this->getReference("team-3"));
     $game->setTeam2($this->getReference("team-4"));
     $game->setScoreTeam1($faker->numberBetween(0, 10));
     $game->setScoreTeam2($faker->numberBetween(0, 10));
     $manager->persist($game);
     $manager->flush();
     $this->addReference("game-2", $game);
     $game = new Game();
     $game->setDate($faker->dateTime());
     $game->setTeam1($this->getReference("team-5"));
     $game->setTeam2($this->getReference("team-6"));
     $game->setScoreTeam1($faker->numberBetween(0, 10));
     $game->setScoreTeam2($faker->numberBetween(0, 10));
     $manager->persist($game);
     $manager->flush();
     $this->addReference("game-3", $game);
     $game = new Game();
     $game->setDate($faker->dateTime());
     $game->setTeam1($this->getReference("team-7"));
     $game->setTeam2($this->getReference("team-8"));
     $game->setScoreTeam1($faker->numberBetween(0, 10));
     $game->setScoreTeam2($faker->numberBetween(0, 10));
     $manager->persist($game);
     $manager->flush();
     $this->addReference("game-4", $game);
 }