Stat-junkie.com  
   View statistics by several types of options. Hits, wins, loses and player.
   http://www.stat-junkie.com

RIOT -- Major League Baseball Playoff Races  
   UC-Berkeley's Industrial Engineering and Operations Research department has created their own daily calculation metric for analyzing team record performance based on historical data. Results include the number of wins needed to date to guarantee a first-
   http://riot.ieor.berkeley.edu/~baseball/

Society for American Baseball Research (SABR)  
   Research information, SABR on-line bookstore, on-line membership application, bulletin board comments page, and baseball links.
   http://www.sabr.org/

SABR/Bob Davids Chapter  
   Regional SABR chapter covering major and minor league baseball teams in the Mid-Atlantic area.
   http://www.sabrdc.org/

High Boskage House Baseball Analysis Web Site  
   Statistics are updated daily. Comparisons by position, league, and historical data. Articles on theory and physics can also be found here.
   http://www.highboskage.com

Society for American Baseball Research (SABR) UK  
   An archive of research articles and illustrations and information on how to join the UK chapter of SABR.
   http://www.sabruk.org

Rhoids Sports Analysis  
   Players of the year, the All-National and American League Teams, the best value teams.
   http://www.users.nac.net/thegangof4/rhoids2002/

Baseball Immortals: Lee Sinins' Statistical Hall of Fame  
   Seeks to be an alternative Hall of Fame. Includes Lee's comments on those that don't belong and some that do but the Hall has missed.
   http://www.BaseballImmortals.net/

Original Baseball Research  
   Personal site of Clifford Blau, who has made his sabermetric studies on such topics as Bill Mazeroski's fielding, the effects of artificial turf, and park factors available.
   http://mysite.verizon.net/brak2.0/

Tango On Baseball  
   A collection of various research about linear weights, runs, and wins.
   http://www.tangotiger.net

Red Sox Stats  
   Calculations for the Red Sox organization. Also statistics for all MLB players.
   http://www.redsoxstats.com