The Mosquito Division plays 6 innings per game. There are 60 feet between bases and 46 ft. from pitching rubber to home plate. There is a maximum of 4 runs per inning, except in the last inning, where unlimited runs may be scored. As of 2009 pitchers are governed by the new pitch count rules of BC Minor Baseball rather than by the number of innings pitched.  Base stealing is allowed after the pitch crosses home plate.  Max bat size 32 in. length and 2 1/4 in. barrel diameter.