| （1.Vocational Education，South China Normal University，Foshan 528225，China；2.School of Physical Education，South China Normal University，Guangzhou 510006，China) Abstract: The authors selected the data of technical and tactical performance of 5 288 person-times in 380 games in Primera división de Liga as their research subject, carried out a quantitative analysis on the characteristics of technical and tactical competition performance of high performance professional football players, so as to gain an intuitive insight into the technical and tactical competition needs and development trend of football. By using such a research method as vari-ance analysis, according to player positions in the field, the authors divided players into full backs, center backs, wing halves, center halves and forwards, compared the technical and tactical competition performance of the players at different positions and the players at the same positions but from strength different teams, and revealed the following findings: the football players at different positions showed very significant differences in all 24 technical and tactical competition in-dexes (P<0.01); while the differences of strength different competition participating teams’ technical and tactical competi-tion needs for the players at various positions showed in different technical and tactical indexes. Based technical and tacti-cal data analysis, the authors also probed into the football “big data” digging theory and analysis levels, and lastly, put for-ward related research’s significance and value for football coaches, players, club managers and media professionals.
Key words: competition and training；football game；technical and tactical performance；quantitative analysis；Primera división de Lig |
