Sports and Sports Rules
| Every rule | http://www.everyrule.com/sports_az_list.html |
| Grolier encyclopedia | http://go.grolier.com |
| Rules central | http://www.rulescentral.com |
| Sportsknowhow | http://www.sportsknowhow.com/ |
| Sportsrules | http://www.sportsrules.50g.com |
| World Book online | http://www.worldbookonline.com |
| Yahooligans | http://yahooligans.yahoo.com |
Baseball
http://www.baseball-almanac.com/
Last updated 7/30/06