a's - 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.

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. SABR/Bob Davids Chapter - Regional SABR chapter covering major and minor league baseball teams in the Mid-Atlantic area. Baseball Boxscores - A directory of historic boxscores. About.com - Baseball - Includes player information, team pages, results, and predictions. Baseball Prospectus Online - In-depth columns, prospect interviews, transaction analysis, and player cards containing Baseball Prospectus's Davenport Translations. Metrics for evaluating hitters, starters, and relievers updated daily; four to ten columns presented free of charge on the site per week. Baseball Boxscores - A directory of historic boxscores. The Baseball Guru - Trivia, baseball board game, and annotated directory of baseball links. RJK - Baseball Almanac - With over 148 baseball teams and yearly statistics since 1871. 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. Baseball-Reference.com - Statistics for each player, team, and league in baseball history. Includes batting, pitching and fielding statistics along with leaders, managers, links, books and award winners. Pick to Win - I.M. Bettor writes his online articles and provides baseball picks for members. Baseball.com - Live scores of all MLB games. Baseball.com - Live scores of all MLB games. The Baseball Think Factory - The baseball braintrust gets together to create this site. Player comparisons, and statistical information kept current. Articles from the baseball minds are thorough and informative. 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. Modern Era Baseball - Focuses on planning trips to ballparks, including where the best places to sit are, history of various ballparks, as well as information on pre-game rituals. Baseball Prospectus Online - In-depth columns, prospect interviews, transaction analysis, and player cards containing Baseball Prospectus's Davenport Translations. Metrics for evaluating hitters, starters, and relievers updated daily; four to ten columns presented free of charge on the site per week. Digitalballparks.com - Large Digital Photos of Baseball Stadiums - Features pictures of major, minor and independent league ballparks. Stolen Bases - Standings, statistics, sports news, and equipment, together with math connections. Mike Castro's Fields of Dreams - Photos and descriptions of major and minor league ballparks. Baseball-Reference.com - Statistics for each player, team, and league in baseball history. Includes batting, pitching and fielding statistics along with leaders, managers, links, books and award winners. Voros McCracken's Baseball Home Page - Voros McCracken's many sabermetric studies are archived here, including his seminal work on Defense-Independent Pitching Statistics. Baseball-Reference.com - Statistics for each player, team, and league in baseball history. Includes batting, pitching and fielding statistics along with leaders, managers, links, books and award winners. Baseball Advisors - Membership and free Major League baseball picks. About.com - Baseball - Includes player information, team pages, results, and predictions. Stolen Bases - Standings, statistics, sports news, and equipment, together with math connections. RJK - Baseball Almanac - With over 148 baseball teams and yearly statistics since 1871. Brian's Strat-O-Matic Ballparks - Images of ballparks to suplement the strat-o-matic baseball game.