CBA大前锋球员竞技水平诊断与评价研究——基于2022-2023赛季数据
A Study on the Diagnosis and Evaluation of the Competitive Level of CBA Power Forwards——Based on the 2022-2023 Season Data
邓嘉禧 1莫炯林 1隗金水1
作者信息
摘要
采用因子分析法对2022-2023赛季CBA联赛20支球队大前锋球员的竞技水平进行诊断研究,结果:①构建出CBA大前锋竞技水平模型,具体为:"Y=0.61Y1+0.16Y2+0.09Y3+0.07Y4+0.06Y5",其中5个因子依重要程度排序为:Y1"进攻效率因子"、Y2"上场时间因子"、Y3"三分投篮因子"、Y4"罚球能力因子"、Y5"投篮能力因子".②宏观分析可见,国内大前锋球员竞技水平不及外援球员;本赛季发挥最出色的是山东队优秀外援吉伦·沃特;浙江稠州队创队史最佳战绩(常规赛第一)离不开大前锋刘泽一和摩西·赖特的出色发挥;③微观分析可见,优秀大前锋球员三分出手次数多,罚篮命中率高,但大前锋球员普遍存在投篮不稳定性的短板.
Abstract
Employing factor analysis,this research delves into the competitive proficiency of power forwards across the 20 teams in the 2022-2023 CBA season.The findings indicate:(1)A model for assessing CBA power forward proficiency can be formulated as follows:"Y=0.61 Y1+0.16Y2+0.09Y3+0.07Y4+0.06Y5,"with the factors ranked by significance as Y1"Offensive Efficiency Factor,"Y2"Playing Time Factor,"Y3"Three-Point Shooting Factor,"Y4"Free Throw Ability Factor,"and Y5"Shooting Ability Factor."(2)On a macro level,domestic power forwards demonstrate a lower competitive proficiency compared to foreign players;Shandong's standout foreign player,Gillenwater delivered a stellar performance this season;Zhejiang Chouzhou achieved their best-ever record(finishing first in the regular season),thanks to the outstanding contributions of power forwards Liu Zeyi and Moses Wright.(3)Micro analysis reveals that exceptional power forwards exhibit a higher frequency of three-point attempts,boast a strong free throw percentage,yet commonly grapple with the shortcoming of shooting inconsistency.
关键词
CBA大前锋球员/竞技水平模型/诊断与评价/因子分析Key words
cba power forwards/competitive level model/diagnosis and evaluation/factor analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据