In the championship game Adam Banks is on a breakaway and gets cross-checked from behind. According to the rules of hockey he should have been awarded a penalty shot. They don't give it to him. But later in the movie Charlie is hooked from behind and awarded a penalty shot. Then when he is taking his the shot he doesn't have a helmet on. According to the rules of hockey a player should have a helmet on at all times except when it falls off during game play. SO the producers screwed up on both penalty shots.