Abstract
Objectives: Identifying performance indicators related to rugby sevens competition outcomes will inform development of team tactics that increase the likelihood of success. This study characterized 16 team performance indicators and quantified the effect of changes and differences in performance indicators within and between teams on team ranking in international tournaments.
Design: Official tournament statistics and final ranking of each team in each of nine men’s tournaments of the 2011/2012 International Rugby Board Sevens World Series were analyzed in a retrospective longitudinal design.
Methods: Novel analyses involving linear mixed modeling quantified the effects within and between teams of an increase in performance indicators from a typically low to typically high value on the logarithm of the tournament ranking. Magnitudes of effects were assessed using a smallest meaningful difference in ranking.
Results: Three performance indicators had substantial within-team effects and 12 had substantial between-team effects on tournament ranking. More entries into the opposition’s 22-m zone per match, tries per entry into the opposition’s 22-m zone, tackles per match, passes per match, rucks per match and a higher percentage of tackle completion were associated with a better mean ranking. Conversely, more passes per try, rucks per try, kicks per try, errors per match, surrendered possessions per match, and missed tackles per match were related to a worse ranking.
Conclusions: The most successful teams maintain ball possession by reducing errors and turnovers, are efficient in converting possession into tries, and have effective defensive structures resulting in a high rate of tackle completion.
References
Bishop, Luke and Andrew Barnes. 2013. “Performance Indicators That Discriminate Winning and Losing in the Knockout Stages of the 2011 Rugby World Cup.” International Journal of Performance Analysis in Sport 13(1):149–159.10.1080/24748668.2013.11868638Search in Google Scholar
Bracewell, Paul. 2003. “Monitoring Meaningful Rugby Ratings.” Journal of Sports Sciences 21(8):611–620.10.1080/0264041031000102006Search in Google Scholar PubMed
Collet, Christian. 2013. “The Possession Game? A Comparative Analysis of Ball Retention and Team Success in European and International Football, 2007–2010.” Journal of Sports Sciences 31(2):123–136.10.1080/02640414.2012.727455Search in Google Scholar PubMed
Higham, D. G., D. B. Pyne, J. M. Anson, and A. Eddy. 2012. “Movement Patterns in Rugby Sevens: Effects of Tournament Level, Fatigue and Substitute Players.” Journal of Science and Medicine in Sport 15(3):277–282.10.1016/j.jsams.2011.11.256Search in Google Scholar PubMed
Higham, D. G., D. B. Pyne, J. M. Anson, and A. Eddy. 2013. “Physiological, Anthropometric and Performance Characteristics of Rugby Sevens Players.” International Journal of Sports Physiology and Performance 8(1):19–27.10.1123/ijspp.8.1.19Search in Google Scholar PubMed
Hopkins, W. G., S. W. Marshall, A. M. Batterham, and J. Hanin. 2009. “Progressive Statistics for Studies in Sports Medicine and Exercise Science.” Medicine and Science in Sports and Exercise 41(1):3–12.10.1249/MSS.0b013e31818cb278Search in Google Scholar PubMed
Hughes, M. and R. Jones. 2005. “Patterns of Play of Successful and Unsuccesful Teams in Men’s 7-a-Side Rugby Union.” pp. 247–252. In Science and Football V: The Proceedings of the Fifth World Congress on Science and Football, edited by T. Reilly, Jan Cabri and Duarte Araújo. London: Routledge, 2005.Search in Google Scholar
Lim, Eugene, Brendan Lay, Brian Dawson, Karen Wallman, and Scott Aanderson. 2009. “Development of a Player Impact Ranking Matrix in Super 14 Rugby Union.” International Journal of Performance Analysis in Sport 9(3):354–367.10.1080/24748668.2009.11868492Search in Google Scholar
Ortega, Enrique, Diego Villarejo, and José M. Palao. 2009. “Differences in Game Statistics between Winning and Losing Rugby Teams in the Six Nations Tournament.” Journal of Sports Science and Medicine 8(4):523–527.Search in Google Scholar
Quarrie, K. L. and W. G. Hopkins. 2007. “Changes in Player Characteristics and Match Activities in Bledisloe Cup Rugby Union from 1972 to 2004.” Journal of Sports Sciences 25(8):895–903.10.1080/02640410600944659Search in Google Scholar PubMed
Taylor, Joseph B., Stephen D. Mellalieu, and Nic James. 2005. “A Comparison of Individual and Unit Tactical Behaviour and Team Strategy in Professional Soccer.” International Journal of Performance Analysis in Sport 5(2):87–101.10.1080/24748668.2005.11868329Search in Google Scholar
Taylor, Joseph B., Stephen D. Mellalieu, Nic James, and David A. Shearer. 2008. “The Influence of Match Location, Quality of Opposition, and Match Status on Technical Performance in Professional Association Football.” Journal of Sports Sciences 26(9):885–895.10.1080/02640410701836887Search in Google Scholar PubMed
Tenga, Albin, Ingar Holme, Lars Tore Ronglan, and Roald Bahr. 2010. “Effect of Playing Tactics on Goal Scoring in Norwegian Professional Soccer.” Journal of Sports Sciences 28(3): 237–244.10.1080/02640410903502774Search in Google Scholar PubMed
van Rooyen, Michele K. 2012. “A Statistical Analysis of Tackling Performance During International Rugby Union Matches from 2011.” International Journal of Performance Analysis in Sport 12(3):517–530.10.1080/24748668.2012.11868616Search in Google Scholar
van Rooyen, Michele K., Carl Lombard, and Timothy D. Noakes. 2008. “Playing Demands of Sevens Rugby During the 2005 Rugby World Cup Sevens Tournament.” International Journal of Performance Analysis in Sport 8(2):114–123.10.1080/24748668.2008.11868441Search in Google Scholar
van Rooyen, Michele K., Emile Diedrick, and Timothy D. Noakes. 2010. “Ruck Frequency as a Predictor of Success in the 2007 Rugby World Cup Tournament.” International Journal of Performance Analysis in Sport 10(1):33–46.10.1080/24748668.2010.11868499Search in Google Scholar
van Rooyen, Michele, Nabeel Yasin, and Wayne Viljoen. 2012. “Characteristics of an ‘Effective’ Tackle Outcome in Six Nations Rugby.” European Journal of Sport Science. DOI:10.1080/17461391.2012.738710.10.1080/17461391.2012.738710Search in Google Scholar PubMed
Vaz, Luis, Michele van Rooyen, and Jaime Sampaio. 2010. “Rugby Game-Related Statistics That Discriminate between Winning and Losing Teams in Irb and Super Twelve Close Games.” Journal of Sports Science and Medicine 9:51–55.Search in Google Scholar
Vaz, Luis, Alain Mouchet, David Carreras, and Honorato Morente. 2011. “The Importance of Rugby Game-Related Statistics to Discriminate Winners and Losers at the Elite Level Competitions in Close and Balanced Games.” International Journal of Performance Analysis in Sport 11(1):130–141.10.1080/24748668.2011.11868535Search in Google Scholar
Williams, Jason, Mike Hughes, and Peter O’Donoghue. 2005. “The Effect of Rule Changes on Match and Ball in Play Time in Rugby Union.” International Journal of Performance Analysis in Sport 5(3):1–11.10.1080/24748668.2005.11868333Search in Google Scholar
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