Special Studies

An update on Retrosheet catcher framing runs

Converting WAR to Win Shares

Using Pitcher Hitting to Build a Time Machine

Nolan Ryan pitching against 2020 batters

Ernie Lombardi's baserunning

The defense of Derek Jeter

Catcher Game Calling Runs 1950-2010

World Series Starts by WPA

Hit F/X sample data, April 2009, linked to selected retrosheet fields

Jeter and Chipper, 1995-1999

Comparison of WAR to Free Agent Salary

Total Zone with Gameday hit location

Historical Position Adjustments