Testing an RPI Ranking System for Canadian University Baseball George S
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Introduction Predictive Vs. Earned Ranking Methods
An overview of some methods for ranking sports teams Soren P. Sorensen University of Tennessee Knoxville, TN 38996-1200 [email protected] Introduction The purpose of this report is to argue for an open system for ranking sports teams, to review the history of ranking systems, and to document a particular open method for ranking sports teams against each other. In order to do this extensive use of mathematics is used, which might make the text more difficult to read, but ensures the method is well documented and reproducible by others, who might want to use it or derive another ranking method from it. The report is, on the other hand, also more detailed than a ”typical” scientific paper and discusses details, which in a scientific paper intended for publication would be omitted. We will in this report focus on NCAA 1-A football, but the methods described here are very general and can be applied to most other sports with only minor modifications. Predictive vs. Earned Ranking Methods In general most ranking systems fall in one of the following two categories: predictive or earned rankings. The goal of an earned ranking is to rank the teams according to their past performance in the season in order to provide a method for selecting either a champ or a set of teams that should participate in a playoff (or bowl games). The goal of a predictive ranking method, on the other hand, is to provide the best possible prediction of the outcome of a future game between two teams. In an earned system objective and well publicized criteria should be used to rank the teams, like who won or the score difference or a combination of both. -
Quantifying the Influence of Deviations in Past NFL Standings on the Present
Can Losing Mean Winning in the NFL? Quantifying the Influence of Deviations in Past NFL Standings on the Present The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation MacPhee, William. 2020. Can Losing Mean Winning in the NFL? Quantifying the Influence of Deviations in Past NFL Standings on the Present. Bachelor's thesis, Harvard College. Citable link https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37364661 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA Can Losing Mean Winning in the NFL? Quantifying the Influence of Deviations in Past NFL Standings on the Present A thesis presented by William MacPhee to Applied Mathematics in partial fulfillment of the honors requirements for the degree of Bachelor of Arts Harvard College Cambridge, Massachusetts November 15, 2019 Abstract Although plenty of research has studied competitiveness and re-distribution in professional sports leagues from a correlational perspective, the literature fails to provide evidence arguing causal mecha- nisms. This thesis aims to isolate these causal mechanisms within the National Football League (NFL) for four treatments in past seasons: win total, playoff level reached, playoff seed attained, and endowment obtained for the upcoming player selection draft. Causal inference is made possible due to employment of instrumental variables relating to random components of wins (both in the regular season and in the postseason) and the differential impact of tiebreaking metrics on teams in certain ties and teams not in such ties. -
Baseball in North-West England 1 Baseball in Canada 2 Baseball In
Issue 33 http://www.projectcobb.org.uk/mercury.html July 1983 Baseball in north-west England 1 Baseball in Canada 2 Baseball in Nottingham 4 International softball 4 English/Welsh baseball 6 Olympic recognition for AINBA 7 Baseball in China 8 .EDIrOR ------ WILLIAM MORGAN, otB), STEVENAGE RD., &AfEBALL LCNDON,SWo. \\1'fC,U.tlJ· ~ . No. 33. JULY 1983. NORTH W~T AMERICAN BASEBAlL - SOFrBALL ASSOCIATION We star~ed the 198} season with the discovery of a group of base -ball players in the Manchester area; they had been playing among themselves for a few years. The group consists of about thirty Venezuelan st', .;;nte. Un.fortun -ately for us, as their examinations take place in."J"une, they could not playas a team in. the early part of our season. However, several signed for the Monarchs, and will play ·ror that club un -til such time that they can form their own squad. This should be late July. By that time we will have completed the competition for the North west League. So Ule Venezuelan. squad will be included in a round robin Special Trophy. The group does get together to play AII-~tar games. To date we have played one such game, the North West All-Stars winning by one run.. For the rest of us, we have still maitained a six team league. The Skelmersdale Buffaloes have been replaced by the Skelmersdale Giants. All clubs are looking a lot stronger than last year, and seem to be more even in. strength.. Burtonwood Braves thanks to a new pitcher, J. -
Open Evan Bittner Thesis.Pdf
THE PENNSYLVANIA STATE UNIVERSITY SCHREYER HONORS COLLEGE DEPARTMENT OF STATISTICS PREDICTING MAJOR LEAGUE BASEBALL PLAYOFF PROBABILITIES USING LOGISTIC REGRESSION EVAN J. BITTNER FALL 2015 A thesis submitted in partial fulfillment of the requirements for a baccalaureate degree in Statistics with honors in Statistics Reviewed and approved* by the following: Andrew Wiesner Lecturer of Statistics Thesis Supervisor Murali Haran Associate Professor of Statistics Honors Adviser * Signatures are on file in the Schreyer Honors College. i ABSTRACT Major League Baseball teams are constantly assessing whether or not they think their teams will make the playoffs. Many sources publish playoff probabilities or odds throughout the season using advanced statistical methods. These methods are somewhat secretive and typically advanced and difficult to understand. The goal of this work is to determine a way to calculate playoff probabilities midseason that can easily be understood and applied. The goal is to develop a method and compare its predictive accuracy to the current methods published by statistical baseball sources such as Baseball Prospectus and Fangraphs. ii TABLE OF CONTENTS List of Figures .............................................................................................................. iii List of Tables ............................................................................................................... iv Acknowledgements ..................................................................................................... -
Riding a Probabilistic Support Vector Machine to the Stanley Cup
J. Quant. Anal. Sports 2015; 11(4): 205–218 Simon Demers* Riding a probabilistic support vector machine to the Stanley Cup DOI 10.1515/jqas-2014-0093 elimination rounds. Although predicting post-season playoff outcomes and identifying factors that increase Abstract: The predictive performance of various team the likelihood of playoff success are central objectives of metrics is compared in the context of 105 best-of-seven sports analytics, few research results have been published national hockey league (NHL) playoff series that took place on team performance during NHL playoff series. This has between 2008 and 2014 inclusively. This analysis provides left an important knowledge gap, especially in the post- renewed support for traditional box score statistics such lockout, new-rules era of the NHL. This knowledge gap is as goal differential, especially in the form of Pythagorean especially deplorable because playoff success is pivotal expectations. A parsimonious relevance vector machine for fans, team members and team owners alike, often both (RVM) learning approach is compared with the more com- emotionally and economically (Vrooman 2012). A better mon support vector machine (SVM) algorithm. Despite the understanding of playoff success has the potential to potential of the RVM approach, the SVM algorithm proved deliver new insights for researchers studying sports eco- to be superior in the context of hockey playoffs. The proba- nomics, competitive balance, home ice advantage, home- bilistic SVM results are used to derive playoff performance away playoff series sequencing, clutch performances and expectations for NHL teams and identify playoff under- player talent. achievers and over-achievers. The results suggest that the In the NHL, the Stanley Cup is granted to the winner Arizona Coyotes and the Carolina Hurricanes can both of the championship after four playoff rounds, each con- be considered Round 2 over-achievers while the Nash- sisting of a best-of-seven series. -
Why the 2020 LA Dodgers Are the Greatest Team of All Time
Floersch UWL Journal of Undergraduate Research XXIV (2021) Why the 2020 Dodgers Are the Greatest Team of All Time, at least statistically Sean Floersch Faculty Mentor: Chad Vidden, Mathematics and Statistics ABSTRACT This paper explores the use of sports analytics in an attempt to quantify the strength of Major League Baseball teams from 1920-2020 and then find which team was the greatest team of all time. Through the use of basic baseball statistics, ratios were personally created that demonstrate the strength of a baseball team on offense and defense. To account for slight year to year differences in the ratios, standard deviations to the yearly mean are used and the personally created Flo Strength metric is used with the standard deviations. This allows the ratios to be compared across all seasons, with varying rules, number of teams, and number of games. These ratios and Flo Strength metric go through statistical testing to confirm that the ratios are indeed standardized across seasons. This is especially important when comparing the strange Covid-19 2020 baseball season. After quantifying all the team strengths, it is argued that the 2020 Los Angeles Dodgers are the greatest team of all time. INTRODUCTION The 2020 Covid MLB Season In a year like no other, with a pandemic locking down society, racial inequalities becoming the forefront of the news, and division across the country mounting, sports were turned to for a sense of normalcy. Slowly, sports returned, but in a way never seen before. The NBA returned, isolated in a bubble. Strict protocol was put in place in the NHL and MLS in order to ensure player and personnel safety. -
Team Payroll Versus Performance in Professional Sports: Is Increased Spending Associated with Greater Success?
Team Payroll Versus Performance in Professional Sports: Is Increased Spending Associated with Greater Success? Grant Shorin Professor Peter S. Arcidiacono, Faculty Advisor Professor Kent P. Kimbrough, Seminar Advisor Duke University Durham, North Carolina 2017 Grant graduated with High Distinction in Economics and a minor in Statistical Science in May 2017. Following graduation, he will be working in San Francisco as an Analyst at Altman Vilandrie & Company, a strategy consulting group that focuses on the telecom, media, and technology sectors. He can be contacted at [email protected]. Acknowledgements I would like to thank my thesis advisor, Peter Arcidiacono, for his valuable guidance. I would also like to acknowledge my honors seminar instructor, Kent Kimbrough, for his continued support and feedback. Lastly, I would like to recognize my honors seminar classmates for their helpful comments throughout the year. 2 Abstract Professional sports are a billion-dollar industry, with player salaries accounting for the largest expenditure. Comparing results between the four major North American leagues (MLB, NBA, NHL, and NFL) and examining data from 1995 through 2015, this paper seeks to answer the following question: do teams that have higher payrolls achieve greater success, as measured by their regular season, postseason, and financial performance? Multiple data visualizations highlight unique relationships across the three dimensions and between each sport, while subsequent empirical analysis supports these findings. After standardizing payroll values and using a fixed effects model to control for team-specific factors, this paper finds that higher payroll spending is associated with an increase in regular season winning percentage in all sports (but is less meaningful in the NFL), a substantial rise in the likelihood of winning the championship in the NBA and NHL, and a lower operating income in all sports. -
Analyzing the Parallelism Between the Rise and Fall of Baseball in Quebec and the Quebec Secession Movement Daniel S
Union College Union | Digital Works Honors Theses Student Work 6-2011 Analyzing the Parallelism between the Rise and Fall of Baseball in Quebec and the Quebec Secession Movement Daniel S. Greene Union College - Schenectady, NY Follow this and additional works at: https://digitalworks.union.edu/theses Part of the Canadian History Commons, and the Sports Studies Commons Recommended Citation Greene, Daniel S., "Analyzing the Parallelism between the Rise and Fall of Baseball in Quebec and the Quebec Secession Movement" (2011). Honors Theses. 988. https://digitalworks.union.edu/theses/988 This Open Access is brought to you for free and open access by the Student Work at Union | Digital Works. It has been accepted for inclusion in Honors Theses by an authorized administrator of Union | Digital Works. For more information, please contact [email protected]. Analyzing the Parallelism between the Rise and Fall of Baseball in Quebec and the Quebec Secession Movement By Daniel Greene Senior Project Submitted in Partial Fulfillment of the Requirements for Graduation Department of History Union College June, 2011 i Greene, Daniel Analyzing the Parallelism between the Rise and Fall of Baseball in Quebec and the Quebec Secession Movement My Senior Project examines the parallelism between the movement to bring baseball to Quebec and the Quebec secession movement in Canada. Through my research I have found that both entities follow a very similar timeline with highs and lows coming around the same time in the same province; although, I have not found any direct linkage between the two. My analysis begins around 1837 and continues through present day, and by analyzing the histories of each movement demonstrates clearly that both movements followed a unique and similar timeline. -
Sports Analytics from a to Z
i Table of Contents About Victor Holman .................................................................................................................................... 1 About This Book ............................................................................................................................................ 2 Introduction to Analytic Methods................................................................................................................. 3 Sports Analytics Maturity Model .................................................................................................................. 4 Sports Analytics Maturity Model Phases .................................................................................................. 4 Sports Analytics Key Success Areas ........................................................................................................... 5 Allocative and Dynamic Efficiency ................................................................................................................ 7 Optimal Strategy in Basketball .................................................................................................................. 7 Backwards Selection Regression ................................................................................................................... 9 Competition between Sports Hurts TV Ratings: How to Shift League Calendars to Optimize Viewership ................................................................................................................................................................. -
C:\Documents and Settings\Kenneth Walcott\Desktop\Baseball Facts And
By Tony Parker 2005 Baseball Canada Senior Championship- August 28-28th, 2005 Welcome to the web site of the 2005 Baseball Canada Senior Baseball Championship. Baseball history doesn’t always have to be boring statistical analysis. This is a game that began somewhere in the early 1800’s and was increasingly documented after the first major professional league was founded in the United States in 1876 and Canada has been very much a part of that game as you will find below. In addition to this section we have also created a series of baseball trivia and informationals that will allow you to learn more about the game in what we hope is an entertaining fashion. As few boring stats as possible , because few of us are bookkeepers or accountants. Foxy & Tip Marchildon Too Canadian Baseball is alive and well and has contributed greatly to the Major League game, even if Ferguson Jenkins remains the only Canadian born player enshrined at Cooperstown. You may think that Larry Walker is the lone Canadian to win a Major League batting crown and if so, you would be wrong, but if you weren’t alive in 1887 then you didn’t see a Canadian lad named Tip O’Neill become the first ever triple crown winner in professional baseball history or that legendary U.S. Speaker of the House Tip O’Neill was named after that same Canadian triple crown winner. And did you know that the first player to use a padded glove (Foxy Irwin), the first retired player to start broadcasting games on radio (Jack Graney) and the first no-hitter recorded after the top players returned from service in WW II (Dick Fowler) were also Canadians? Graney also played in the same starting outfield with baseball legend Shoeless Joe Jackson as well as Hall of Fame player Tris Speaker and batted behind Cy Young in his final big league season when Cy was wrapping up his career record of 51 1 wins (Unquestionably baseball’s most unbreakable Major League mark). -
Building an Appraisal Strategy for Curling Archives in Manitoba
FILLING UP THE HOUSE: BUILDING AN APPRAISAL STRATEGY FOR CURLING ARCHIVES IN MANITOBA by Allan Neyedly A Thesis Submitted to the Faculty of Graduate Studies of The University of Manitoba in partial fulfilment of the requirements of the degree of MASTER OF ARTS Joint Master’s Program Department of History (Archival Studies) University of Manitoba / University of Winnipeg Winnipeg, Manitoba Copyright © 2011 by Allan Neyedly Library and Archives Bibliothèque et Canada Archives Canada Published Heritage Direction du Branch Patrimoine de l'édition 395 Wellington Street 395, rue Wellington Ottawa ON K1A 0N4 Ottawa ON K1A 0N4 Canada Canada Your file Votre référence ISBN: 978-0-494-92695-6 Our file Notre référence ISBN: 978-0-494-92695-6 NOTICE: AVIS: The author has granted a non- L'auteur a accordé une licence non exclusive exclusive license allowing Library and permettant à la Bibliothèque et Archives Archives Canada to reproduce, Canada de reproduire, publier, archiver, publish, archive, preserve, conserve, sauvegarder, conserver, transmettre au public communicate to the public by par télécommunication ou par l'Internet, prêter, telecommunication or on the Internet, distribuer et vendre des thèses partout dans le loan, distrbute and sell theses monde, à des fins commerciales ou autres, sur worldwide, for commercial or non- support microforme, papier, électronique et/ou commercial purposes, in microform, autres formats. paper, electronic and/or any other formats. The author retains copyright L'auteur conserve la propriété du droit d'auteur ownership and moral rights in this et des droits moraux qui protege cette thèse. Ni thesis. Neither the thesis nor la thèse ni des extraits substantiels de celle-ci substantial extracts from it may be ne doivent être imprimés ou autrement printed or otherwise reproduced reproduits sans son autorisation. -
Sport Parent Sideline Behavior in Youth Baseball and Ice Hockey a Dissertation SUBMITTED to the FACULTY of UNIVERSITY of MINNES
Sport Parent Sideline Behavior in Youth Baseball and Ice Hockey A Dissertation SUBMITTED TO THE FACULTY OF UNIVERSITY OF MINNESOTA BY Julia Kathryn Dutove IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY Dr. Mary Jo Kane, Dr. Nicole LaVoi April 2016 © Julia Kathryn Dutove 2016 i Acknowledgements This dissertation would not have been possible without the help of many people. Thank you to my parents, family, and friends for their support throughout this process. Thank you also to my advisors, Dr. Nicole LaVoi and Dr. Mary Jo Kane for their feedback and guidance through all the steps along the way, as well as to my committee members, Dr. Diane Wiese-Bjornstal and Dr. Jen Bhalla for their help in developing this project and providing feedback. Thank you as well to the expert panel who provided feedback on the survey: Dr. Jessica Albers, Dr. Alison Phillips, Dr. Megan Babkes Stellino, Dr. Jen Bhalla, Kari Ornes, Dr. Josh Lupinek, and Dr. Joel Krentz. And finally, a huge thank you to Baseball Alberta and Hockey Alberta for agreeing to participate in this project and to all the parents in these organizations who took the time to fill out survey and be part of this research. ii Abstract Over 75% of children in Canada participate in organized sport (Active Healthy Kids Canada, 2015) and parents are an important source of support in youth sport participation (Omli & Wiese-Bjornstal, 2011). While many parents display good behavior on youth sport sidelines, some poor sideline behavior still exists and can detract from the positive environment desired for youth sport participants (Bowker et al., 2009).