Mathematics Improves Basketball

Total Page:16

File Type:pdf, Size:1020Kb

Mathematics Improves Basketball Mathematics Improves Basketball Angelica Klivan, Iris Latorre, Carmen Rosa, Cristian Yepes Early Start Program Math 105, Professor Gary Welz, Peer Mentor Kenny Gonzalez Introduction Terms to Know Methodology &RQFOXVLRQ In the game of basketball, mathematics is used ƒ True Shooting Percentage (TS%)- A statistic in ● Three players will shoot from three different Mathema constantly to improve one’s performance. basketball used to gauge shooting efficiency that positions: tics is key - Chest Height Achieving the objective of shooting a takes into consideration points scored from three in pointers, field goals, and free-throws to get a basketball includes using percentages and - Chin Height basketbal measure of points scored each shooting attempt. l. Most angles. By finding the most consistent - Over Head Height players percentage of shots made while using a certain ƒ Trajectory- A curve or surface cutting a family of curves or surfaces at a constant angle All players will shoot from the free throw line. do not angle, you can find out which player will score Each player will start from a different position, In I actively the most baskets. While shooting a ball into ƒ Backspin- A backward spin given to a moving ball, focus on causing it to stop more quickly or rebound at a resulting in a different trajectory, and continue to the basket, there has to be a mental projection mathema steeper angle upon hitting a surface rotate with each shot. on how a certain angle will affect the outcome tics while Each player will take 10 shots per position. they are of the shot. ƒ TS% is calculated as follows: playing, Points / (2 * (FG Attempts + 0.44 * FT Attempts) We will keep track of how many shots each player ● If the angle of the arms is too wide, then the made from each hand position. but this ball might go past the basket. study We will keep track of the assigned order for ● Alternatively, if the angle of the arms is too shows making the shots. narrow, then it will limit the shot, falling that short of the basket. these are key In this experiment, we will gather data )LQGLQJV fundame through the usage of algebra and geometry in ntals in order to examine which form and angle will Success Player 1 Player 2 Player 3 the game, provide the most consistent scoring form. from the Rate angles to finding Chest the Height 30% 20% 10% trajectory Research Project . By researchi ng the Chin Height How do angles and form improve free 90% 80% 80% percentag throws in true shooting percentages (TS%)? References es the players http://www.sportingcharts.com/dicti will find onary/nba/true-shooting-percentage-what Over Head ts.aspx positions Height 40% 90% 50% and angles make for a better shot. 048 .
Recommended publications
  • The Evolution of Basketball Statistics Is Finally Here
    ows ind Sta W tis l t Ready for a ic n i S g i o r f t O w a e r h e TURBOSTATS SOFTWARE T The Evolution of Basketball Statistics is Finally Here All New Advanced Metrics, Efficiencies and Four Factors Outstanding Live Scoring BoxScore & Play-by-Play Easy to Learn Automatically Tags Video Fast Substitutions The Worlds Most Color-Coded Shot Advanced Live Game Charts Display... Scoring Software Uncontested Shots Shots off Turnovers View Career Shooting% Second Chance Shots After Each Shot Shots in Transition Includes the Advanced Zones vs Man to Man Statistics Used by Top Last Second Shots Pro & College Teams Blocked Shots New NET Rating System Score Live or by Video Highlights the Most Sort Video Clips Efficient Players Create Highlight Films Includes the eBook Theory of Evolution Creates CyberLink Explaining How the New PowerDirector video Formulas Help You Win project files for DVDs* The Only Software that PowerDirector 12/2010 Tracks Actual Rebound % Optional Player Photos Statistics for Individual Customizable Display Plays and Options Shows Four Factors, Event List, Player Team Stats by Point Guard Simulated image on the Statistics or Scouting Samsung ATIV SmartPC. Actual Screen Size is 11.5 Per Minute Statistics for Visit Samsung.com for tablet All Categories pricing and availability Imports Game Data from * PowerDirector sold separately NCAA BoxScores (Websites HTML or PDF) Runs Standalone on all Windows Laptops, Tablets and UltraBooks. Also tracks ... XP, Vista, 7 plus Windows 8 Pro Effective Field Goal%, True Shooting%, Turnover%, Offensive Rebound%, Individual Possessions, Broadcasts data to iPads and Offensive Efficiency, Time in Game Phones with a low cost app +/- Five Player Combos, Score on the Only Tablets Designed for Data Entry Defensive Points Given Up and more..
    [Show full text]
  • Difference-Based Analysis of the Impact of Observed Game Parameters on the Final Score at the FIBA Eurobasket Women 2019
    Original Article Difference-based analysis of the impact of observed game parameters on the final score at the FIBA Eurobasket Women 2019 SLOBODAN SIMOVIĆ1 , JASMIN KOMIĆ2, BOJAN GUZINA1, ZORAN PAJIĆ3, TAMARA KARALIĆ1, GORAN PAŠIĆ1 1Faculty of Physical Education and Sport, University of Banja Luka, Bosnia and Herzegovina 2Faculty of Economy, University of Banja Luka, Bosnia and Herzegovina 3Faculty of Physical Education and Sport, University of Belgrade, Serbia ABSTRACT Evaluation in women's basketball is keeping up with developments in evaluation in men’s basketball, and although the number of studies in women's basketball has seen a positive trend in the past decade, it is still at a low level. This paper observed 38 games and sixteen variables of standard efficiency during the FIBA EuroBasket Women 2019. Two regression models were obtained, a set of relative percentage and relative rating variables, which are used in the NBA league, where the dependent variable was the number of points scored. The obtained results show that in the first model, the difference between winning and losing teams was made by three variables: true shooting percentage, turnover percentage of inefficiency and efficiency percentage of defensive rebounds, which explain 97.3%, while for the second model, the distinguishing variables was offensive efficiency, explaining for 96.1% of the observed phenomenon. There is a continuity of the obtained results with the previous championship, played in 2017. Of all the technical elements of basketball, it is still the shots made, assists and defensive rebounds that have the most significant impact on the final score in European women’s basketball.
    [Show full text]
  • Competition Wrongs Abstract
    NICOLAS CORNELL Competition Wrongs abstract. In both philosophical and legal circles, it is typically assumed that wrongs depend upon having one’s rights violated. But within any market-based economy, market participants may be wronged by the conduct of other actors in the marketplace. Due to my illicit business tactics, you may lose profits, customers, employees, reputation, access to capital, or any number of other sources of value. This Article argues that such competition wrongs are an example of wrongs that arise without an underlying right, contrary to the typical philosophical and legal assumption. The Article thus draws upon various forms of business law to illustrate what is a conceptual point: that we can and do wrong one another in ways that do not involve violating our private entitlements but rather violating only public norms. author. Assistant Professor, University of Michigan Law School. This Article has benefitted from comments and suggestions from many others. Specifically, I would like to thank Mitch Ber- man, Dan Crane, Ryan Doerfler, Chris Essert, Rich Friedman, John Goldberg, Don Herzog, Wa- heed Hussain, Julian Jonker, Greg Keating, Greg Klass, George Letsas, Gabe Mendlow, Sanjukta Paul, Tony Reeves, Arthur Ripstein, Amy Sepinwall, Henry Smith, Sabine Tsuruda, David Wad- dilove, and Gary Watson. I am also grateful to audiences at Binghamton, Bowdoin, Harvard, IN- SEED, Michigan, Oxford, Penn, and Virginia, as well as the Bechtel Workshop in Moral and Po- litical Philosophy, the Legal Philosophy Workshop, and the North American Workshop on Private Law Theory. 2030 thecompetition claims of wrongs official reason article contents introduction 2032 i.
    [Show full text]
  • Journal of Sport and Kinetic Movement Vol
    Journal of Sport and Kinetic Movement Vol. I, No. 31/2018 EFFICIENCY OF BASKETBALL POINT GUARD PLAYER IN GAMES Florentina POPESCU1, Maria-Cristiana PORFIREANU2, Cristian RISTEA1 1Faculty of Physical Education and Sport Spiru Haret 2Academy of Economic Studies [email protected] Abstract: Introduction Modern sports games training methodology has some important changes in the conception of content, structure and organization of the players’ training. Each sport game has a modeling method applicable, as well as in basketball training. In a basketball team, each player has a specific position on court, but the players are request to play more positions (roles) in a game. So, that means the players have to be able to change fast their role in order to win points. Material and methods Goal’s paper is to analyze the efficiency of the actions of the leading basketball player in 2017 National Championship in Romania. The hypothesis: if the individualized basketball training the coach’ aims are increasing the effectiveness of the attack actions, then on the official games, the leader will have high percentages in the playing model. The research methods used are: scientific documentation, case study, statistical-mathematical method, graphic method. The study was based on the record sheets of 35 official games from Women's Basketball National Championship in a competitive year, 2017. Results: We analyzed the point guard’ efficiency in the basketball team performance. We recorded the game model indicators for the female Romanian basketball team. Discussions and conclusions One of the most important role of the players is to be point guard. For this, the player has to be very good in handling the ball, for passing, dribbling, throwing, shooting.
    [Show full text]
  • An Analysis of the Contract Year Phenomenon in the NBA: Do Players Perform Better Or Worse Tyler Gaffaney Claremont Mckenna College
    Claremont Colleges Scholarship @ Claremont CMC Senior Theses CMC Student Scholarship 2013 An Analysis of the Contract Year Phenomenon in the NBA: Do Players Perform Better or Worse Tyler Gaffaney Claremont McKenna College Recommended Citation Gaffaney, Tyler, "An Analysis of the Contract Year Phenomenon in the NBA: Do Players Perform Better or Worse" (2013). CMC Senior Theses. Paper 768. http://scholarship.claremont.edu/cmc_theses/768 This Open Access Senior Thesis is brought to you by Scholarship@Claremont. It has been accepted for inclusion in this collection by an authorized administrator. For more information, please contact [email protected]. CLAREMONT McKENNA COLLEGE An Analysis of the Contract Year Phenomenon in the NBA: Do Players Perform Better or Worse? SUBMITTED TO Professor Ricardo Fernholz AND Dean Nicholas Warner BY Tyler Gaffaney for SENIOR THESIS Fall 2013 December 2, 2013 Acknowledgements First, I would like to thank anyone who contributed to this thesis in any way. I would also like to thank my family, especially my parents for their support over the years. Specifically, I would like to thank my reader Professor Ricardo Fernholz for his keen insight and continued advice. Without his help, this thesis would not have been possible. i Abstract The present study uses a novel measure of over performance (percent deviation from career average) to analyze the contract year phenomenon in the NBA. Historically, the literature has pointed toward over performance across almost all statistical measures of performance. However, previous research has assumed that all players are universally affected by the presence of a contract year in the same manner.
    [Show full text]
  • Partisan Gerrymandering and the Efficiency Gap Nicholas 0
    +(,121/,1( Citation: 82 U. Chi. L. Rev. 831 2015 Provided by: The University of Chicago D'Angelo Law Library Content downloaded/printed from HeinOnline (http://heinonline.org) Tue Feb 2 13:11:38 2016 -- Your use of this HeinOnline PDF indicates your acceptance of HeinOnline's Terms and Conditions of the license agreement available at http://heinonline.org/HOL/License -- The search text of this PDF is generated from uncorrected OCR text. -- To obtain permission to use this article beyond the scope of your HeinOnline license, please use: https://www.copyright.com/ccc/basicSearch.do? &operation=go&searchType=0 &lastSearch=simple&all=on&titleOrStdNo=0041-9494 Partisan Gerrymandering and the Efficiency Gap Nicholas 0. Stephanopoulost& Eric M McGheeft The usual legal story about partisangerrymandering is relentlesslypessimis- tic. The courts did not even recognize the cause of action until the 1980s; they have never struck down a district plan on this basis; and four sitting justices want to vacate the field altogether. The Supreme Court's most recent gerrymanderingdeci- sion, however, is the most encouraging development in this area in a generation. Several justices expressed interest in the concept of partisan symmetry-the idea that a plan should treat the majorparties symmetrically in terms of the conversion of votes to seats--and suggested that it could be shaped into a legal test. In this Article, we take the justices at their word. First, we introduce a new measure of partisan symmetry: the efficiency gap. It represents the difference be- tween the parties' respective wasted votes in an election, divided by the total num- ber of votes cast.
    [Show full text]
  • Measuring Production and Predicting Outcomes in the National Basketball Association
    Measuring Production and Predicting Outcomes in the National Basketball Association Dissertation Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Michael Steven Milano, M.S. Graduate Program in Education The Ohio State University 2011 Dissertation Committee: Packianathan Chelladurai, Advisor Brian Turner Sarah Fields Stephen Cosslett Copyright by Michael Steven Milano 2011 Abstract Building on the research of Loeffelholz, Bednar and Bauer (2009), the current study analyzed the relationship between previously compiled team performance measures and the outcome of an “un-played” game. While past studies have relied solely on statistics traditionally found in a box score, this study included scheduling fatigue and team depth. Multiple models were constructed in which the performance statistics of the competing teams were operationalized in different ways. Absolute models consisted of performance measures as unmodified traditional box score statistics. Relative models defined performance measures as a series of ratios, which compared a team‟s statistics to its opponents‟ statistics. Possession models included possessions as an indicator of pace, and offensive rating and defensive rating as composite measures of efficiency. Play models were composed of offensive plays and defensive plays as measures of pace, and offensive points-per-play and defensive points-per-play as indicators of efficiency. Under each of the above general models, additional models were created to include streak variables, which averaged performance measures only over the previous five games, as well as logarithmic variables. Game outcomes were operationalized and analyzed in two distinct manners - score differential and game winner.
    [Show full text]
  • Forecasting Most Valuable Players of the National Basketball Association
    FORECASTING MOST VALUABLE PLAYERS OF THE NATIONAL BASKETBALL ASSOCIATION by Jordan Malik McCorey A thesis submitted to the faculty of The University of North Carolina at Charlotte in partial fulfillment of the requirements for the degree of Master of Science in Engineering Management Charlotte 2021 Approved by: _______________________________ Dr. Tao Hong _______________________________ Dr. Linquan Bai _______________________________ Dr. Pu Wang ii ©2021 Jordan Malik McCorey ALL RIGHTS RESERVED iii ABSTRACT JORDAN MALIK MCCOREY. Forecasting Most Valuable Players of the National Basketball Association. (Under the direction of DR. TAO HONG) This thesis aims at developing models that would accurately forecast the Most Valuable Player (MVP) of the National Basketball Association (NBA). R programming language was used in this study to implement different techniques, such as Artificial Neural Networks (ANN), K- Nearest Neighbors (KNN), and Linear Regression Models (LRM). NBA statistics were extracted from all of the past MVP recipients and the top five runner-up MVP candidates from the last ten seasons (2009-2019). The objective is to forecast the Point Total Ratio (PTR) for MVP during the regular season. Seven different underlying models were created and applied to the three techniques in order to produce potential outputs for the 2018-19 season. The best models were then selected and optimized to form the MVP forecasting algorithm, which was validated by predicting the MVP of the 2019-20 season. Ultimately, two underlying models were most robust under the LRM framework, which is considered the champion approach. As a result, two combination models were constructed based on the champion approach and proved to be most efficient.
    [Show full text]
  • Steve Donahue on the Basketball Podcast Offensive Spacing, Cutting & Efficiency Basketball Immersion • You Don't Need To
    Steve Donahue on The Basketball Podcast Offensive Spacing, Cutting & Efficiency Basketball Immersion • You don’t need to be athletic to play fast, you need players who can make decisions quickly. • On recruiting: “We have a tendency to look at it like a horse race…how fast they run, how big their legs are. You get enamored with that stuff in July. Then in February you’re kicking yourself because you didn’t value what you value to win games. • Decision making is difficult to teach. • In recruiting, you must consider the situation a player is placed in. • I can coach hard skills – footwork, positioning, how to use your body, passing with both hands, ball-handling. The difficult ones are the soft skills. They’re hard to improve vastly. If they show no ability to do it initially as freshmen, it’s hard to get kids to change dramatically. • Oliver: A soft skill is the game application of the hard skill. • Playing fast has very little to do with athleticism (although there is a baseline of athleticism that is needed). • Penn uses a 10-point evaluation form for a prospect (6 of the 10 skills are “hard skills”) • John Beilein has an incredible ability to see what translates to his program based on what he is watching. • A documentary was done on Pele, Jerry Rice, and Wayne Gretzky and all three spoke about how their youth coaches allowed them to express themselves and have freedom. That was a key aspect of their growth. • I am not going to harp on turnovers.
    [Show full text]
  • Increasing Role of Three-Point Field Goals in National Basketball Association
    ORIGINAL ARTICLE TRENDS in Sport Sciences 2020; 27(1): 5-11 ISSN 2299-9590 DOI: 10.23829/TSS.2020.27.1-1 Increasing role of three-point field goals in National Basketball Association MACIEJ JAGUSZEWSKI Abstract Received: 16 November 2019 Introduction. Since introduction of three-point field goal NBA Accepted: 12 February 2020 teams have used this shot more frequently and nowadays it is inseparable part of teams’ game plan in basketball. The Corresponding author: [email protected] increasing role of three-point shot is recently topic of many conversation around basketball. Aim of Study. The purpose of this study was to examine if the growth of the role of three- Adam Mickiewicz University in Poznań, Faculty of Mathematics point shots in the NBA is statistically significant, to find out and Computer Science, Poznań, Poland the reason for that growth and whether three-point field goal attempts have an impact on result of basketball games. Material and Methods. Statistical data concerning three-point field goal Introduction attempts over the course of 15 most recent NBA regular seasons n basketball, like in the other sports, rules change from were collected and used in analysis. Increasing role of three- Itime to time. Some articles examine the impact of point shot was examined by original method, using 3PA/FGA principles adjustments on game-related statistics, mainly coefficient which measures the frequency of three-point field in basketball [7, 13, 14], but also in other sports like water goal attempts in all field goal attempts. Statistical calculations were carried out using STATISTICA software package.
    [Show full text]
  • PRACTICE PLANNING Run Great Practices and Prepare Your Players to Perform at Their Highest Level
    EFFECTIVE PRACTICE PLANNING Run great practices and prepare your players to perform at their highest level. Key5Coaching.com 1 Effective Practice Planning With this practice plan guide, blank practice plan template, and accompanying video breakdown; you’ll have the outline to not only run great practices but also to prepare your players to perform at their highest level when it’s game time. At Key5 Coaching, we believe there are fve categories you have to be profcient in to maximize your potential as a coach. The fve key categories are: 1. Leadership 2. Culture 3. Master Teaching 4. Player Development 5. Systems and Strategies When it comes to practice planning, this guide and video will focus on the category of: Systems and Strategies As you jump in, we recommend watching the accompanying video and following along with this PDF to faciliate/accelerate your growth/learning in running more effcient and effective practices. Key5Coaching.com 2 practice plan VIDEO Be sure to follow along with the Effective Practice Planning video by logging into Key5Coaching.com. Key5Coaching.com 3 practice plan SAMPLE PRACTICE # DATE: Emphasis/Focus Pre-Pre-Huddle: Huddle: Thankful Thursday Culture Communication What we will see most - What we will take away Basketball 2 hands - 2 feet Accountabilty Partners AC: Graham Def. Comm. Warm-Up: 1. Stretch 2. Pill AC: Lisa Offensive Reb Basketball Culture/Intangible Lead Time Drill POE POE G 8 Mins Transition shooting (400) Feet ready Communication TJ 7 Mins G1: 4 on 4 Change to 9 In the bubble Communication TJ
    [Show full text]
  • Actual Vs. Perceived Value of Players of the National Basketball Association
    Actual vs. Perceived Value of Players of the National Basketball Association BY Stephen Righini ADVISOR • Alan Olinsky _________________________________________________________________________________________ Submitted in partial fulfillment of the requirements for graduation with honors in the Bryant University Honors Program APRIL 2013 Table of Contents Abstract .................................................................................................................................1 Introduction ...........................................................................................................................2 How NBA MVPs Are Determined .....................................................................................2 Reason for Selecting This Topic ........................................................................................2 Significance of This Study .................................................................................................3 Thesis and Minor Hypotheses ............................................................................................4 Player Raters and Perception Factors .....................................................................................5 Data Collected ...................................................................................................................5 Perception Factors .............................................................................................................7 Player Raters .........................................................................................................................9
    [Show full text]