The Best Baseball Statistic

A Simple Question. If you had to choose one statistic that best describes a player’s overall contribution to…

MLB Mid-Season Player Rankings by Team (2018)

We've ranked all the players by team (and league) using…

The State of Baseball — 4/23/2018

Week 4 of baseball is done, here are the top 10 weeklies, top 25…

Park Effect: Measurement and Impact on Team and Player Performance

Everything you need to know about…

The RPM Report - May 21, 2018 (week 8)

Week 8 of baseball is done, here are the top 10 weeklies, top…

Predicting Game Winners: Challenges and RunPlusMinus Results

If You’re So Smart, Why Ain’t You Rich?

Most Valuable Player: A Quantitative Approach

How to replace subjective evaluations with fair rankings

OpenWAR, RunPlusMinus: A Comparison

The differences and similarities between the MLB Statistics…

RunPlusMinus 2018 MLB Player Performance Report

An analysis of how players stacked up using the RPM…

Pitcher Substitutions: Manager Performances

Who makes the best substitutions?