Analysis of physical match performance in English Premier League soccer referees with particular reference to first half and player work rates

2007 ◽  
Vol 10 (6) ◽  
pp. 390-397 ◽  
Author(s):  
Matthew Weston ◽  
Carlo Castagna ◽  
Franco M. Impellizzeri ◽  
Ermanno Rampinini ◽  
Grant Abt
2016 ◽  
Vol 11 (6) ◽  
pp. 846-852 ◽  
Author(s):  
A Scott ◽  
JJ Malone ◽  
R Morgans ◽  
D Burgess ◽  
W Gregson ◽  
...  

The aim of the investigation was to determine the relationship between blood creatine kinase and physical match performance in 15 elite male soccer players competing in the English Premier League. Blood samples were collected 48 h following a competitive match and analysed for creatine kinase concentration immediately after collection. Physical match performance data were collected using a computerised tracking system (Prozone®) from >6 matches for each player. Mean ± S.D creatine kinase concentration 48 h post-match was 520 ± 224 µ.mol.l−1. Large individual variation in creatine kinase response at this time point was observed (184 µ.mol.l−1 to 1573 µ.mol.l−1). No significant correlation coefficients were observed between the chosen indicators of physical match performance and creatine kinase concentration 48 h post-match. These data suggest that creatine kinase concentrations are elevated as a consequence of playing a soccer match. Creatine kinase may also be of limited value in supporting important decisions in the coaching process.


2010 ◽  
Vol 13 (1) ◽  
pp. 96-100 ◽  
Author(s):  
Matt Weston ◽  
Carlo Castagna ◽  
Franco M. Impellizzeri ◽  
Ermanno Rampinini ◽  
Simon Breivik

2015 ◽  
Vol 36 (06) ◽  
pp. 455-459 ◽  
Author(s):  
P. Barreira ◽  
B. Drust ◽  
M. Robinson ◽  
J. Vanrenterghem

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Rory Bishop ◽  
Aaron C.T. Smith ◽  
Daniel Read

PurposeThis article provides a plain language commentary on the distributive equity structure of the English Premier League (EPL) with the aim of introducing sport business practitioners to a foundational challenge facing professional leagues as they grow financially with market opportunities, namely financial inequality between clubs.Design/methodology/approachIntroducing and discussing data from seasons 2009/10–2018/19, the article reveals that despite maintaining a consistent distribution of the EPL prize fund over time, the financial imbalance within the league has grown throughout the period.FindingsThe EPL's financial distributive equity is exacerbated by growing imparity in the acquisition of sponsorship revenues, the distribution of broadcasting revenues and the implications of policies concerning financial fair play and parachute payments, leading to a problematic differential in the talent distribution and win–wage relationship experienced by the top six teams and the remainder.Practical implicationsThe EPL's market-driven continuation of its revenue allocation policies has led to a broadening financial imbalance, in favour of the top clubs, which could paradoxically undermine the financial security of the teams and league. Sport business practitioners should be familiar with this fundamental challenge for sport leagues that accompanies financial growth.Originality/valueWhilst the percentage difference in prize fund allocation between top and bottom clubs appears minor, there is a significant financial variation across the league, primarily due to the large increase in broadcasting income. This is compounded by positive feedback via the relative dominance of the top six clubs receiving the larger share allocated to higher finishing teams.


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