- Baseball Almanac /
Baseball Library /
Baseball Reference
These three sites have tons of baseball history, including awards, statistics, records, humor, and more.
- Baseball America Online
Current standings and news for major, minor, college, high school, and international leagues.
- The Official Site of Major League Baseball
Press releases, stats, history, rules, schedules, pictures, players, and more.
- World Baseball Classic
"The World Baseball Classic is an unprecedented baseball event that will feature many of the best players in the world competing for their home countries and territories for the first time ever. This tournament will give fans around the world a chance to see baseball in an exciting and compelling new format." (March 2006)