Analyzing dependence matrices to investigate relationships between national football league combine event performances

(Analyse von Abhängigkeitsmatrizen zur Untersuchung der Beziehungen zwischen den kombinierten Wettkampfleistungen in der National Football League)

The National Football League (NFL) Scouting Combine takes place annually for the purpose of allowing NFL teams to evaluate prospects. The battery of six physical tests receives a great deal of attention, and are a focus of team personnel as well as fans of NFL teams. Recently, some have suggested that the current battery of tests should be modified. This work aims to characterize the multivariate dependence structure between tests for Combine prospects, for both typical and elite-level performers, for the purpose of better understanding the current battery of tests before making modifications. Through analysis of two pairwise dependence matrices, one quantifying dependence in the center of the distribution and the other quantifying dependence in the tails of the distribution, this analysis finds that several events show differing levels of association, and that fewer Combine events may be sufficient going forward.
© Copyright 2018 Journal of Quantitative Analysis in Sports. de Gruyter. Alle Rechte vorbehalten.

Bibliographische Detailangaben
Schlagworte:
Notationen:Spielsportarten
Veröffentlicht in:Journal of Quantitative Analysis in Sports
Sprache:Englisch
Veröffentlicht: 2018
Online-Zugang:https://doi.org/10.1515/jqas-2017-0086
Jahrgang:14
Heft:4
Seiten:201-212
Dokumentenarten:Artikel
Level:hoch