罚球比赛是艰难的,但交替顺序是公平的
Silvan Vollmer1, David Schoch2, Ulrik Brandes3
1Department of Mathematical Sciences, University of Copenhagen, Copenhagen, Denmark.
PloS one
|December 9, 2024
概括
由于射手的表现,而不是门将的技能,足球点球投篮比游戏内点球的转换率更低. 这表明需要专门的训练进行点球.
科学领域:
- 运动科学 运动科学 运动科学
- 绩效分析 绩效分析
- 足球分析 足球分析
背景情况:
- 罚球在足球 (足球) 中至关重要.
- 在调节时间的转换率不同于射击.
- 了解这些差异对于球员发展和比赛策略至关重要.
研究的目的:
- 为了比较足球协会 (足球) 在规则/加时赛期间的罚球转换率与射门对决.
- 识别导致处罚情况中的绩效差异的因素.
- 为培训和指导提供基于证据的建议.
主要方法:
- 在11个赛季的欧洲男子足球比赛中分析了大约5万次罚球.
- 游戏内点球和超过1500次点球比赛中的点球之间的转换率的比较.
- 统计分析以确定射手对门将表现和射击顺序的影响.
主要成果:
- 射门出局的转换率明显低于游戏内处罚.
- 这种下降归因于射手表现较差,而不是守门员救援的增强.
- 根据交替的射击顺序,对任何一支球队都没有发现统计学上显著的优势.
结论:
- 与游戏内罚款相比,点球比赛具有不同的心理和表现条件.
- 当前的训练和教练可能没有充分地为球员准备枪战的独特需求.
- 建议采用专门的训练方法来提高射击表现.
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