Mary, seeing her brother fight and lose in the battle, ran from the house against her mother's orders and escaped with the other combatants. When they formed the team, no one else in the group would volunteer to play on the team as a catcher, so Mary was forced to do so by her brother. She, being one of the youngest on the team (seventeen), resents the whole situation. She is having the hardest time adjusting. She is part of the original team.

Despite her resentful attitude, she came through big with the first score ever had by the team, and game-winning touchdown in a close game with orcs. The team has asked her if she has changed her mind about the situation, but with a sly smile, she remained silent.

Even though she spent most of the team's second game in the KOed box, she earned the game's MVP and her brother, as a reward, taught her how to block. She's turning out to be a decent Blood Bowl player, despite what she says, or wants!