2019年亚洲杯足球赛各队技战术指标与比赛胜负相关性分析

Relevance of Technical and Tactical Indicators and Competition Results in 2019 Asian Cup

对2019年亚洲杯足球赛决赛阶段44场直接决出胜负比赛的技战术指标,进行胜、负球队间独立样本t检验及这些指标与比赛胜负相关性检验。统计结果表明:获胜球队和失败球队之间的进球、点球、射门、射正、射正率、禁区外射门、控球率、争顶成功率、传球、传球成功率、对方半场传球成功率、本方半场传球成功率、守门员扑救、黄牌等14项指标存在显著性差异(p<0.05),且这些指标与比赛胜负存在显著性相关(p<0.05)。分析表明这14项技战术指标对比赛胜负有明显的影响作用。

The technical and tactical indicators of 44 competitions in the final stage of the Asian Cup in 2019 were tested by independent sample t-test between winners and losers and the correlation between these indicators and results. Statistical results showed that there were significant differences in 14 indicators between winning and losing teams, such as goals, penalty kicks, shooting, shoot straight, positive shooting rate, shooting outside the penalty area,,possession, aerial duel success ratio, passes, passing accuracy,passing accuracy in opponents’ half(%), passing accuracy in the own half(%), goalkeeper defensive and yellow cards(p<0.05), and these indicators were significantly correlated with the outcome of the competition(p<0.05). The analysis shows that these 14 technical and tactical indicators play a decisive impact on competition result.