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Win Expectancy Calculator

A win expectancy calculator that attempts to generate a % chance of winning based on all historical events. Users can either input a custom situation or can peruse from today's (or yesterday's) live games.

Calculations are currently based on Phil Birnbaum's tables (, but with plans to upgrade them to a Retrosheet database based on their event files (

Source code can be seen here:

Project Members: Rick Terry

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