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.

Rich Lederer and Bryan Smith contribute daily to this part-weblog, part-science project, keeping you up to date with the days statistics of interest.

Gain clearer intuition about baseball by using innovative ways to visualize baseball statistics.

This baseball digest gives daily doses of analytical observations from the game of baseball.

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.

Comparisons by position, league, and historical data. Articles on theory and physics can also be found here.

Calculations for the Red Sox organization. Also statistics for all MLB players.

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-place division finish or playoff run, as well as to avoid elimination from first or the playoffs. Calculations provided thanks to the research of Professor Dorit S. Hochbaum.

Research information, SABR on-line bookstore, on-line membership application, bulletin board comments page, and baseball links.

A collection of various research about linear weights, runs, and wins.