Physical Performance in Winning and Losing UEFA Champions League Matches
Author Information
Author(s): Toni Modric, Sime Versic, Igor Jukic, Damir Sekulic
Primary Institution: Faculty of Kinesiology, University of Split
Hypothesis
This study aimed to examine the differences in physical performance when winning and losing in UEFA Champions League (UCL) matches.
Conclusion
Winning was physically more demanding for offensive players, while losing was more demanding for defensive players.
Supporting Evidence
- Wingers and forwards covered ~20% greater high-intensity running distance in won matches compared to lost matches.
- Central defenders and fullbacks covered ~15% greater high-intensity running distance in lost matches compared to won matches.
- Offensive midfielders achieved ~2% greater low-intensity running distance in won matches compared to lost matches.
Takeaway
When soccer teams win, offensive players run more, but when they lose, defensive players have to work harder.
Methodology
Data were collected using an optical tracking system from all UCL matches in the 2022/23 season, and a linear mixed model was used to analyze the differences in physical performance.
Limitations
The study only assessed physical performance based on speed distances and did not consider acceleration frequencies or other situational factors.
Participant Demographics
Players from multiple teams competing in the UEFA Champions League.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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