Links

NCAA online rules book in PDF format is located at: http://www.ncaa.org/library/rules/2005/baseball_rules.pdf. 

Prior years NCAA rules are located at:
http://www.ncaa.org/library/rules/baseball_archive.html.

• BabeRuth Baseball, Inc. http://www.baberuthleague.org
• Major League Baseball: http://www.majorleaguebaseball.com
• Minor League Baseball: http://www.minorleaguebaseball.com
• Little League Baseball: http://www.littleleague.org/
• USSSA Baseball (United States Specialty Sports Association): www.usssabaseball.org