Ganymede Brawlerz

Due to unknown circumstances a spaceship was sent over to Ganymede with around 100 orcs on it. The orcs started to fight and play bloodbowl to pass the time. For food they took the casualties of these games and ate them. They kept playing until there was only 11 left. Then out of the blue, a human exploration ship landed on the moon. While they were out exploring, the orcs took the chance to leave and went on the ship. Again, due to unknown circumstances the orcs were somehow able to get back to earth. There, they decided to start a team.