Research On The Offense And Defense Ability Between Chinese And Foreign Guards In 2015-2016 CBA

Purpose: Based on the basic data of the regular season of the CBA League in the 2015-2016 season,the background and the defensive ability of the foreign defenders and the local guards were analyzed,and the internal and external causes of these differences and the weaknesses of the local defender tactics were deeply analyzed.Improve the overall technical and tactical level of CBA league local defender to provide reference and reference.Research methods: the use of literature to find the basic physical fitness data,technical statistics,etc;using video observation method to observe the performance of Chinese and foreign defenders on the field and the situation;the use of mathematical statistics to find the statistical data of the data;the use of comparative analysis A comprehensive analysis of foreign aid and local defender in the attack and defensive performance differences.The main conclusion: First,the local defender compared with foreign aid defender,younger,slightly higher height,but the weight difference is large,Queteole index was low,the overall physical quality at a significant disadvantage.Second,the offensive ability,the local defender playing time,scoring efficiency is low,the shooting area is more average,two points and three-point shooting rate are behind the foreign aid guard,break less,the success rate is low,manufacturing foul ability is poor,but free throw percentage Higher,assists and mistakes are less than foreign aid guards,but assists than mistakes,offensive rebounds scramble at a disadvantage.Third,the defensive ability,the local defender defensive rebounds scramble for the number and the proportion of the team are relatively low,steals less fouls and foreign aid guard similar to the defensive efficiency value was weak,the attitude of the aggressive need to improve.