Continuity mistake: When they are playing hockey, and they win with 1-0 you can see the team celebrate. In the background you can see a scoreboard that says 4-1.
Continuity mistake: When Wayans is at his second hockey tryout after the drugs start working, the players line up and practice slapshots. If you watch closely, when Wayans is in the middle of his act his goalie stick disappears and he is saving them with his glove, and then at the end when Lillard comes to celebrate with him his stick appears again.