利用追踪数据调查美式橄榄球中后卫的取舍

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-07-21 DOI:10.1515/jqas-2022-0091

Eric Eager, Tej Seth

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引用次数: 0

摘要

摘要近年来，足球运动向着量化方向发展。随着图表和追踪数据的出现，玩家评估可以从多个不同的角度进行研究。在本文中，我们建立并完善了两个新的指标:咬距低于预期(BDUE)和地面覆盖超过预期(GCOE)，用于评估国家橄榄球联盟(NFL)的线卫。在这里，我们展示了这些指标彼此之间的高度相关性，这表明了线卫必须在对抗跑动的侵略性和当对方进攻使用动作时的有效性之间做出权衡。我们还表明，这些指标比公共空间的指标更稳定。最后，我们展示了这些指标是如何通过反对冒犯来衡量欺骗的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Investigating trade-offs made by American football linebackers using tracking data

Abstract In recent years, the game of football has made a shift towards being more quantitative. With the advent of charting and tracking data, player evaluation is able to be studied from several different angles. In this paper, we build and refine two novel metrics: Bite Distance Under Expected (BDUE) and Ground Covered Over Expected (GCOE) for the evaluation of linebackers in the National Football League (NFL). Here, we show that these metrics are heavily correlated with each other, which demonstrates the trade-off linebackers have to make between being aggressive against the run and being effective when the opposing offense is using play-action. We also show that these metrics are more stable than those in the public space. Finally, we show how these metrics measure deception by opposing offenses.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.