2019-2020赛季CBA前锋竞技表现评价体系构建与分析

Establishment and Analysis on Performance Evaluation System of CBA Forwards in 2019-2020 Season

采用文献资料、数理统计、比较分析等方法对2019-2020赛季CBA前锋的竞技表现进行评价体系构建及分析,通过因子分析方法得出综合技能因子、进攻技能因子以及犯规性因子三个公因子以评价前锋的竞技表现。以及运用评价体系对外援和本土前锋的竞技表现进行赋分对比分析发现:外援和本土球员的总得分具有明显距离,在综合技能因子得分方面本土球员也少许落后,在进攻技能因子方面除易建联外的本土球员都还需要进一步努力,犯规因子本土球员的分值高于外援,本土球员要在得分效率、助攻、篮板拼抢能力都需有所提高。

This paper uses literature data,mathematical statistics,comparative analysis and other methods to construct and analyze the evaluation system of the CBA forwards’competitive performance in the 2019-2020 season,and the three factors of comprehensive skill factor,offensive skill factor and foulness factor are obtained through factor analysis.Meanwhile,through the evaluation model to compare and analyze the competitive performance of foreign aids and local forwards,it is found that the total scores of foreign aid and local players are significantly different,and local players are also slightly behind in terms of comprehensive skill factors;local players offensive skills need to be further improvedexcept Yi Jianlian;the foul factor of local players is higher than that of foreign players;and local players need to improve their scoring efficiency,assists,and rebounding ability.