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用于区分奥运会篮球比赛中胜负球队的与比赛相关的统计数据:比赛节奏的影响。

Game-related statistics for distinguishing winning and losing teams in Olympic basketball: The impact of game pace.

作者信息

Chen Ruobing, Zhang Mingxin, Xu Xiao, Liu Yongfeng

机构信息

School of Sports Training, Chengdu Sport University, Sichuan, China.

Athletic Performance College, Shanghai University of Sport, Shanghai, China.

出版信息

J Sports Sci. 2024 Dec;42(24):2541-2552. doi: 10.1080/02640414.2024.2448360. Epub 2025 Jan 1.

Abstract

The pace of play, a critical tactical element in basketball, significantly influences offensive and defensive strategies. This study aimed to identify statistical indicators that differentiate winners from losers across varying game paces using a sample of 90 Olympic men's basketball games from 2016, 2021, and 2024. Games were categorized as fast-paced or slow-paced via clustering algorithms. Stepwise Discriminant Analysis (SDA) identified key performance metrics, while an Exhaustive CHAID decision tree (E-CHAID) simulated outcomes based on game statistics. In fast-paced games, defensive rebounds (SC = 0.403), three-point field goals made (SC = 0.329), and free throws made (SC = 0.305) were crucial for distinguishing winners. In contrast, slow-paced games highlighted the importance of defensive rebounds (SC = 0.513), pick-and-roll ball-handler field goals missed (SC = -0.388), and cut field goals made (SC = 0.325). The decision tree further emphasized the significance of off-screen field goals made and steals as pivotal metrics. These findings offer insights into how game pace shapes performance indicators, providing strategic guidance for optimizing team tactics. By linking game statistics with match outcomes, this study contributes to understanding developmental trends in competitive basketball and enhancing technical and tactical performance.

摘要

比赛节奏是篮球运动中的一个关键战术要素,对进攻和防守策略有着重大影响。本研究旨在通过对2016年、2021年和2024年90场奥运会男子篮球比赛的样本进行分析,找出在不同比赛节奏下区分胜负的统计指标。通过聚类算法将比赛分为快节奏或慢节奏。逐步判别分析(SDA)确定了关键绩效指标,而详尽的CHAID决策树(E-CHAID)则根据比赛统计数据模拟比赛结果。在快节奏比赛中,防守篮板(标准化系数=0.403)、三分球命中数(标准化系数=0.329)和罚球命中数(标准化系数=0.305)对区分胜负至关重要。相比之下,慢节奏比赛突出了防守篮板(标准化系数=0.513)、挡拆持球人未命中的投篮(标准化系数=-0.388)和切入上篮命中数(标准化系数=0.325)的重要性。决策树进一步强调了无球掩护投篮命中数和抢断作为关键指标的重要性。这些发现为比赛节奏如何塑造绩效指标提供了见解,为优化球队战术提供了战略指导。通过将比赛统计数据与比赛结果联系起来,本研究有助于理解竞技篮球的发展趋势,并提高技术和战术表现。

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