Statistical And Analytical Research On Offensive Techniques And Tactics In Men's Open Group Finals Of China Three-on-three Basketball League In 2018

Objects: China three to three basketball league is an official competition newly established by China Basketball Association in 2015.In recent years,with the three player basketball being included in the official competition of the 2020 Tokyo Olympic Games,China's three to three basketball league has also entered a high-speed development stage,and its competitive level and attention are getting higher and higher,attracting the top basketball fans from more than 30 provinces to participate actively.Therefore,it is of great significance to explore the characteristics of offensive techniques and tactics in the three player basketball game in time,and to find out the problems and deficiencies in depth,so as to promote the development of the three player basketball in China and further enhance the competitiveness of the Olympic Games.Methods: By means of literature,expert interview,mathematical statistics,logic analysis and video observation,this paper makes statistical analysis of the video of the2018 three on three basketball league men's public group finals,and analyzes and studies the characteristics of the basic cooperation between offensive technology and offensive tactics.Results:(1)In the aspect of overall shooting and scoring technology,12 teams mainly focus on shooting in advance,receiving shooting and under basket attack,and 1point ball is the most important scoring method.In addition to winning the championship in Changzhou Kaida 2-point court,all the other teams have low 2-point ball percentage.Compared with excellent sports teams,the overall scoring method is not balanced,and the 2-point shooting skills need to be further improved.(2)The success rate of assists is an important condition to achieve excellent results.The success rate of assists of the top four teams in this competition is more than 60%,which is far higher than other teams.The technique of passing and catching ball is relatively conservative,high accuracy and low error.The main method of passing and catching ball is to pass and catch ball with two hands in front of chest and move two hands.The technique of passing and catching ball with one hand with high technical requirements and strong concealment is relatively less used.(3)In terms of offensive breakthrough,the breakthrough technology with stronger explosive force,short time and high efficiency is the main offensive breakthrough mode of three player basketball,and the relative utilization frequency of dribbling breakthrough is relatively low,which is reflected in this competition and world-class competition.(4)In this competition,the competition for offensive rebounds is particularly fierce.The number of offensive rebounds of the top eight teams is more than 4.6 times.However,the success rate of the second attack is the key to determine the final result.The higher the success rate and the stronger the stability,the higher the ranking is.The success rates of the second attack of Changzhou Kaida,Guangxi Daqin and Shandong dema,which are the top three,are all over 70%.Compared with the whole sports team,the data is also in an advantageous position.(5)Screen cooperation is the most frequently used tactics in all offensive tactics,but compared with Asian teams,the average number of games is still a little less.Although the times of sudden score combined with the overall use are the second,the efficiency of score is the highest.The tactical requirements of coping are high,which requires players to cooperate with tacit understanding,have good consciousness,and run actively.The team with relatively outstanding performance is generally higher than the team with average performance in terms of utilization times.In terms of the use of the pass cut coordination tactics,the number of times is the least,the top four teams only have 28 times in total,compared with the 44 times that China won the Asian Games champion,there is still a big gap between the teams.Conclusion: overall,the current China's three on three basketball attacking tactics is relatively single,cooperate with the tacit understanding,enough scoring mode is not flexible enough,players also need to strengthen dribbling,breakthrough,cooperation and rebounds in terms of basic technology,also need to be more flexible use of the attack tactics of basketball,give full play to its own strength and level,and actively learn from the excellent athletes,constantly improve their level.