| Chinese Football Association Super League is the highest level of Chinese football league,the ability and performance of the imported offensive foreign players have a significant impact on the overall competitive performance of the team,exploring the individual performance and value of foreign players will provide reference for the club’s subsequent recruitment.Literature retrieval shows that the preliminary achievements related to this study mainly focus on the development status of the introduction of foreign players,the competitive performance characteristics of foreign players,and the effects of offensive and passing abilities on the team’s competitive performance,with the following characteristics and shortcomings: The research on the value of competitive performance in different positions is insufficient,the research on the difference between foreign players and local players is insufficient,and the research on the value of competitive performance of foreign players in CSL is insufficient.Therefore,this study between2014-2020 season,the Chinese super league resident team offense data index,and the team cooperation with individual offense indexes as raw data,USES the literature material method,mathematical statistics,the striker was studied and the avant-garde position two foreign players attack performance characteristics,As well as the value of foreign aid offensive performance to team performance,the main conclusions are as follows :1.Foreign aid mainly came from South America and Europe,accounting for nearly68% of total foreign aid,and the amount of foreign aid was relatively stable in the past seven years.80% of the team’s foreign signings go to strikers or midfielders,mainly to improve the team’s offensive performance;2.The main offensive system construction of CSL teams is generally based on outstanding foreign striker players,who create breakthroughs and excellent scoring opportunities through the technical characteristics of foreign players.As a result,the proportion of league goals scored by foreign players has soared in recent years,while local players do not have too many opportunities to perform;3.Forward offensive performance characteristics of foreign aid primarily through a large number of shooting times and the key to great passing ability to reflect,through breakthrough and crosses to improve situation in attack is less,so the Chinese super league striker foreign aid in attack types can be divided into two kinds,one kind is shot times,goal number of players,as well as the breakthrough ability,is good at making players scoring opportunities;4.The offensive performance of the midfield foreign aid mainly shows a large amount of possession time and key passing ability,and helps the team to score and assist relatively evenly.The offensive performance of the foreign aid middle halfback is mainly divided into two categories: one is good at breaking through,excellent foot skills,strong awareness of the key pass,short time to hold the ball,the ball out quickly players;The other is a player who plays deep in midfield,plays the ball in midfield and occupies a lot of possession time5.The main value of the attacking ability of the foreign striker is reflected in: on the one hand,the higher shooting times and the average shooting rate of more than 42%,indicating that the foreign striker has a strong shooting ability;On the other hand,the strikers have the ability to break through and create key passes for their teammates,and can be effective offensively even with little time on the soccer;6.The main offensive value of the offensive ability of the middle halfback foreign aid is as follows: Attack by raising the number of passes to organize the team,give priority to with short overlapping with a small scale,and most of the avant-garde foreign aid has strong ability of individual breakthrough,appear more wide in the field,is good at making crosses,pass the ball very threatening,key pass into assists probability is higher,but the ball for a long time,take the soccer too much. |
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