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What Makes a Team's Winning Percentage Deviate from the Pythagorean Relationship?

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Summary

Areas of Science
Difficulty
 
Time Required
Average (6-10 days)
Prerequisites
Basic knowledge of Microsoft Excel and statistics
Material Availability
Readily Available
Cost
Very Low (under $20)
Credits
Gabriel Desjardins
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Abstract

What makes a winning team? Getting all the best players? Good coaches? Good chemistry? This project will show you how you can use math to help you test your hypothesis about what makes a winning team.

The Pythagorean relationship is a fundamental one in sports: it correctly predicts the records of 98% of all teams. But in 2% of cases, it fails. Why does it fail? Find teams that deviated substantially from their expected Pythagorean record (this information is available for baseball teams on www.baseball-reference.com. Then look at their situational statistics (this information is available on ESPN.com) and determine what they did that resulted in more or fewer wins than they otherwise should have had. Determine what the teams have in common.

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MLA Style

Science Buddies Staff. "What Makes a Team's Winning Percentage Deviate from the Pythagorean Relationship?" Science Buddies, 20 Nov. 2020, https://www.sciencebuddies.org/science-fair-projects/project-ideas/Math_p005/pure-mathematics/team-winning-percentage-pythagorean-theorem?class=AQUb5taN-IBSqrGZHWXC58kfarl-TbEnNF-UmEwgvc9fYNRRFbaSJc3HPQSj27cyQ0Fm3weN0VjgEWxlTgJfvyFjumwmv8Kvi-xNOywmQEWFqQ. Accessed 28 Mar. 2024.

APA Style

Science Buddies Staff. (2020, November 20). What Makes a Team's Winning Percentage Deviate from the Pythagorean Relationship? Retrieved from https://www.sciencebuddies.org/science-fair-projects/project-ideas/Math_p005/pure-mathematics/team-winning-percentage-pythagorean-theorem?class=AQUb5taN-IBSqrGZHWXC58kfarl-TbEnNF-UmEwgvc9fYNRRFbaSJc3HPQSj27cyQ0Fm3weN0VjgEWxlTgJfvyFjumwmv8Kvi-xNOywmQEWFqQ


Last edit date: 2020-11-20
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