A Study On The Characteristics Of Fouls In CBA Playoffs In 2018-2019

CBA League has a history of more than 20 years.With the development of the times,the continuous progress of science and technology,the continuous improvement of physical quality,the level of CBA League is also higher and higher.In the basketball rules approved by China Basketball Association,the definition of fouls is: fouls are violations of rules,including illegal physical contact with other team members and behaviors against sports ethics.Basketball rules are the rules and regulations for the players and coaches in the basketball game.CBA season is divided into regular season and playoffs.CBA playoffs are more competitive than regular season,with more physical contact and higher overall team level.This means that the research on the characteristics of foul in CBA playoffs is more valuable than the analysis on the characteristics of foul in regular season.Different time,different place,different nature and different types of foul characteristics can reflect the foul consciousness,foul concept and control ability of each playoff team in CBA playoffs.In this paper,the characteristics of each team in the 2018-2019 CBA playoffs,such as the nature of fouls,the characteristics of fouls area,and the characteristics of fouls object,are taken as the fouls characteristic indicators of each team in the CBA playoffs.Research purpose: To study the foul characteristics of CBA playoffs in 2018-2019,analyze the foul characteristics of each team in CBA playoffs by video observation and mathematical statistics based on the number,time,area,nature and object of foul,and put forward suggestions for training and competition for CBA playoffs,More reasonable and effective use of Foul Tactics to improve the players' awareness and judgment of the game.Research significance: through the analysis of the foul data of CBA League playoffs in 2018-2019 season,we can effectively understand the foul characteristics of each team in the playoffs.Through the analysis of foul times,foul time,foul area,foul nature and foul object,it is not only of great practical significance to the referee's on-the-spot execution,but also for the coaches and athletes to choose the right one in the game Foul tactics have important practical significance.Research content: in 2018-2019 cba37 playoffs,the number of fouls,time,area,nature and object of each team in each playoff are analyzed.Research methods: literature,expert interview,video observation,mathematical statistics and logical analysis.The results are as follows:1.Number of fouls: the average number of fouls in CBA playoffs in 2018-2019 season is 24.6,among which,Shandong team has the largest number of fouls in playoffs,Shanghai team has the smallest number of fouls in playoffs,and Guangdong team has the closest average number of fouls.According to the comparison between the main players and the substitutes,in the playoffs,the average number of Fouls of the main players is higher than that of the substitutes.Compared with the average number of fouls in the playoffs according to different positions,the average number of fouls in the forward's field is more than that in the guard's field,and the average number of fouls in the guard's field is higher than that in the center's field.Compared with domestic players,the average number of fouls committed by foreign players in the playoffs is greater than that of domestic players.2.Foul time: in the CBA playoffs of 2018-2019 season,in the regular time period,the time period with the highest average foul number is time period 8,and the time period with the lowest average foul number is time period 7.In the last six minutes of the fourth quarter,the first six minutes of the second half and the first six minutes of the second quarter are the three most frequent periods of fouls in the playoffs.3 foul zone: in the 2018-2019 CBA playoffs foul zone,zone 5 is the most densely foul zone,accounting for the largest proportion of total foul,zone 1 is the least foul zone.Zone 5,zone 4,and zone 2 are the three areas with the largest number of fouls,that is,in the under basket restricted area,the area where the ball is on the strong side and close to the basket and the area where the front free throw line has more fouls.The weakest side of the ball and the forecourt area away from the basket were the least fouled.4 nature of fouls: in the nature of CBA playoffs in 2018-2019,hand fouls are the most fouls.Hand fouls account for more than 70%.Hand fouls include pull,hitter and push.Among them,hitters have the largest proportion of fouls.The proportion of hand fouls in the total fouls is from big to small,which is in the order of player fouls,pulling fouls and pushing fouls.5.Foul targets: in the CBA playoffs of 2018-2019,nearly 80% of the foul targets are the players who break the ball,the players who dribble and lay up,and the players who shoot the ball.Therefore,most of the foul targets are those who break the ball,lay up and shoot the ball.Among them,the Fouls of holding the ball and breaking through account for the largest proportion,and then the Fouls of dribbling and layup and the Fouls of shooting players in turn.