It's wrong to cheat in a sporting contest.
Mario's hockey team is in the final round of the NHL playoffs, and they are preparing for their last game.
Mario wants his team to win the championship.
Mario spends extra time at practice with his teammates, and they win the championship as a result of their hard work.
Mario sneaks into the other team's locker room and looks at their playbook, allowing  his team to win the championship.
Mario celebrates and enjoys the win with his team.
Mario's actions are discovered on a security camera and the championship is revoked.