| Basketball is a high intensity,high confrontation and control of the ball with the hands of the movement,ball transfer,projection,control and control of the ball is inseparable.The essence of the competition in basketball is to control the ball in a reasonable time and put the ball into the basket to complete the score,one side to control the ball,the other side to defend,basketball and football in a certain degree is the same,basketball use hand to control the ball,football use body and feet other than arms to control the ball competition,from the theory of football to control the ball at the foot of their own players,the longer the time can be changed according to the situation on the court and occupy the initiative.The related literature of ball control rate is mostly football,study basketball There is only one document on the ball control rate,so this paper intends to explore how the ball control rate affects the game.The high time of individual ball control will greatly affect the development of other players,the team overall ball control rate will also affect the team's victory or defeat article through watching the 2018-2019 CBA playoffs total of 37 games statistical analysis,to further understand the strong and weak teams to control the ball rate between the relevant applications for our CBA coaches guidance,players training,games and team foreign aid introduction to provide data reference.Based on the analysis of the basic data of the top 12 playoff teams CBA the 2018-2019 season,the following conclusions can be drawn by observing the video statistics of the game.1.ball control rate has low negative correlation with the number of shots(r=-0.241,Pr=0.05),the higher the ball control rate,the lower the number of shots,the lower the score(r=-0.261,Pr=0.05)and the higher the ball control rate.There was no difference in the number of shots(P=0.302?0.05)and the number of shots was not significantly affected by the number of shots.The score(P=0.013<0.05)indicated that the control rate had a significant effect on the number and score.2.entering the 18-19 season CBA the four top teams in the playoffs are significantly lower than the regular season 5-12 teams,the team possession rate of high and low differentiation balance,Guangdong team field average possession rate is the lowest.3.during the 18-19 season CBA all the top 12 teams have foreign guards,8 teams have foreign aid center,foreign aid introduction of less forward,domestic team full-back line lack of technical and tactical full-back(except Liaoning team),the vast majority of defenders have certain defects.4.each team double foreign aid field control rate is too high,the team wins the probability to be lower instead,take Jilin team as an example,most of the teams were eliminated in the first round of the playoffs,the foreign aid control rate is high,which directly leads to thedecline of domestic players control rate,domestic players control the ball lower,hindering the development of domestic players.The game double foreign aid plays at the same time,the ball right is basically controlled by the foreign aid,such as shooting,passing,breakthrough and so on,the double foreign aid control ball rate is high,especially in the processing of the key ball,the foreign aid dominates.5.Guangdong team in the absence of foreign aid center,often to fast attack score,double foreign aid control rate is low,conduction ball speed,attack efficiency is high,domestic and foreign aid control rate is the most balanced,so the overall winning record won the 18-19 season CBA championship,indicating that the team is relying on the team to win,the team with balanced control rate of the team won a higher probability. |
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