Knowlegehound.com - Baseball
   Links to free online how-to guides for coaching, hitting, pitching, catching, and general information.
   http://www.knowledgehound.com/topics/baseball.htm

Steve O's Umpire Resource Page
   Offers related links, pictures, tips, and contacts.
   http://www.stevetheump.com/

The Language of Baseball
   Dictionary and thesaurus lists over 2,000 baseball terms. Includes vocabulary pages for specific topics such as pitching mechanics and batting statistics.
   http://www.123exp-baseball.com/