This article encourages ultimate frisbee players to prepare for tryout season by avoiding three common mistakes. First, players should research the team they are trying out for and understand what the coaches are looking for. Next, players should not focus solely on technique, but also on physical and mental preparation. Finally, players should think positively and focus on their goals, rather than worrying about competing against others. With the right preparation, ultimate frisbee players can be ready to make the best impression at tryouts.