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Young C, Bruce L, Dwyer D, Di Domenico I, Fox A. Understanding passing network characteristics and their link to match outcome in elite Netball. J Sports Sci 2023; 41:1538-1546. [PMID: 37953626 DOI: 10.1080/02640414.2023.2281721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/02/2023] [Indexed: 11/14/2023]
Abstract
Player interactions in Netball are critical during attacking phases of play to ensure possession is maintained and scoring opportunities are created. This study aims to analyse the characteristics of the passing networks of elite Netball teams and their association with performance outcomes (i.e., win/loss and final margin). Five network metrics used to represent the characteristics of teamwork were calculated for all team performances (n = 112) from one season of professional Netball in Australia. A two-way ANOVA and multiple linear modelling were used to compare characteristics between teams and match outcomes and to predict score margin, respectively. Pass density (F = 65.09, df = 102, p < .001) and pass centrality (F = 7.61, df = 102, p < .01) differed (were higher) in wins/losses. They were also statistically significant contributors (p ≤ .005) to the linear model that predicted a score margin (R2 = .731). Key player centrality and mutual connectedness were different between teams but did not differ by match outcome. The results suggest that, ideally, Netball teams should maximise the number of connections between player pairings, while also relying on a subset of players to be heavily involved in passing sequences. Team cohesion (via passing) therefore appears to be an important measure of team success in elite Netball.
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Affiliation(s)
- Christopher Young
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia
| | - Lyndell Bruce
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia
| | - Dan Dwyer
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia
| | - Isaiah Di Domenico
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia
| | - Aaron Fox
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia
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Sheehan WB, Tribolet R, Novak AR, Fransen J, Watsford ML. A holistic analysis of collective behaviour and team performance in Australian Football via structural equation modelling. SCI MED FOOTBALL 2023; 7:64-73. [PMID: 35213284 DOI: 10.1080/24733938.2022.2046286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Despite awareness of the importance of quantifying technical, tactical, and physical characteristics of match play, few studies have examined the structural relationship of these aspects in professional sport. Accordingly, this study concurrently examined these components in relation to quarter outcome (n = 272) in Australian Football. The study followed a retrospective longitudinal case study design where one teams' cooperative passing network, skill counts, physical loads, and spatiotemporal behaviours during official Australian Football League games were collected from a period spanning four seasons (2016-2019). A principal components analysis (PCA) and structural equation modelling were used to explore the structural relationships between components and examine the influence on quarter outcome as determined by the point differential (quarter margin). Scoring opportunity and ball movement had direct associations with quarter margin, while unpredictability, uncontested behaviour and physical behaviour did not. Negative associations between uncontested behaviour and scoring opportunity suggest that elevated high-pressure success and a lack of synchrony may positively influence scoring opportunity, a determinant of quarter margin. Further, negative associations between physical behaviour and ball movement suggest that with less physical work, a team's collective ability to transfer possession between teammates is facilitated, offering an interesting dichotomy between skill and physical demands of Australian Football. While hundreds of different metrics are available, the present study was the first to concurrently examine the influence of a variety of match play components on performance outcomes in Australian Football. These results may provide direction for coaches and practitioners when contemplating practice design, tactical strategies, or the development of behaviour through specific training exercises. Game plans and training drills that focus on optimising attacking and low-pressure ball movement coupled with high levels of mutual interaction between teammates may be beneficial for performance.
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Affiliation(s)
- William B Sheehan
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Rugby, Australia
| | - Rhys Tribolet
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Rugby, Australia
| | - Andrew R Novak
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Rugby, Australia.,High Performance Department, Rugby Australia is the Institution, Rugby, Australia
| | - Job Fransen
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Rugby, Australia
| | - Mark L Watsford
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Rugby, Australia
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Vella A, Clarke AC, Kempton T, Ryan S, Coutts AJ. Assessment of Physical, Technical, and Tactical Analysis in the Australian Football League: A Systematic Review. SPORTS MEDICINE - OPEN 2022; 8:124. [PMID: 36209264 PMCID: PMC9547771 DOI: 10.1186/s40798-022-00518-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 08/24/2022] [Indexed: 11/05/2022]
Abstract
Background Elite Australian Football (AF) match-play requires proficiency in physical, technical, and tactical elements. However, when analysing player movement practitioners commonly exclude technical and tactical considerations, failing to recognise the multifactorial nature of AF match-play and providing little context into the movement requirements of the players. Objectives This systematic review aimed to identify the physical, technical, and tactical requirements of the Australian Football League (AFL) and to highlight the importance of integrating data from multiple sources when analysing player output. Methods A systematic search of electronic databases (CINAHL, PubMed, Scopus, SPORTDiscus, and Web of Science) was conducted from January 2009 to June 2022. Keywords relating to physical, technical, and tactical match requirements were used. Results Forty-eight studies met the inclusion criteria. In isolation, physical requirements were the most analysed construct within the AFL (n = 17), followed by technical (n = 9) and then tactical (n = 6). Thirteen studies integrated physical and technical elements, one study integrated technical and tactical elements, one study integrated physical and tactical elements, and one study integrated all three elements. Movement analysis centred around average ‘whole’ match requirements, whereas technical and tactical match analyses focused on key performance indicators of match performance. Conclusion While the physical requirements of the AFL have been well documented, there is little understanding of how player technical output and various team tactics influence player movement requirements. Knowledge of how the elements of AF match-play interact with one another could enhance our understanding of match performance and provide a greater resource for training prescription.
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Affiliation(s)
- Andrew Vella
- grid.1018.80000 0001 2342 0938Sport and Exercise Science, La Trobe University, Bundoora, VIC Australia ,Carlton Football Club, Melbourne, VIC Australia
| | - Anthea C. Clarke
- grid.1018.80000 0001 2342 0938Sport and Exercise Science, La Trobe University, Bundoora, VIC Australia
| | - Thomas Kempton
- Carlton Football Club, Melbourne, VIC Australia ,grid.117476.20000 0004 1936 7611School of Sport, Exercise and Rehabilitation, Faculty of Health, Human Performance Research Centre, University of Technology Sydney (UTS), PO Box 123, Broadway, NSW 2007 Australia
| | - Samuel Ryan
- Carlton Football Club, Melbourne, VIC Australia ,grid.117476.20000 0004 1936 7611School of Sport, Exercise and Rehabilitation, Faculty of Health, Human Performance Research Centre, University of Technology Sydney (UTS), PO Box 123, Broadway, NSW 2007 Australia
| | - Aaron J. Coutts
- Carlton Football Club, Melbourne, VIC Australia ,grid.117476.20000 0004 1936 7611School of Sport, Exercise and Rehabilitation, Faculty of Health, Human Performance Research Centre, University of Technology Sydney (UTS), PO Box 123, Broadway, NSW 2007 Australia
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Tribolet R, Sheehan WB, Novak AR, Rennie MJ, Watsford ML, Fransen J. Match simulation practice may not represent competitive match play in professional Australian football. J Sports Sci 2021; 40:413-421. [PMID: 34720040 DOI: 10.1080/02640414.2021.1995245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Match simulation in team sport should sample representative constraints and behaviours to those observed in competitive matches to enhance near skill transfer. This study compared task constraints (field length, field width, length per width ratio, space per player), time-standardised skill metrics (goals, shots on goal, handballs, kicks, marks, turnovers, tackles, handball proficiency, kick proficiency) and cooperative passing metrics (connectedness, indegree variability and outdegree variability) between match simulation practice and competitive Australian Football League (AFL) games for one professional team. MANOVAs identified activity-related differences for task constraints, skill metrics and cooperative passing networks. During match simulation, goals were scored more frequently, but with less passing actions per minute. Receiving and distributing passing networks were more centralised (reliance on fewer key individuals), with less turnovers and tackles per minute compared to AFL matches. If match simulation is designed to reflect competition, then player and team skill preparation may be compromised. Furthermore, the competing demands in high-performance sport may restrict the degree of representativeness that can be achieved during practice. These findings provide valuable insight and may assist practitioners and/or coaches to understand the value of match simulation practice and to maximise near skill transfer from match simulation to competition.
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Affiliation(s)
- Rhys Tribolet
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Moore Park, Australia.,Football Department, Sydney Swans Football Club, Sydney, Australia
| | - William B Sheehan
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - Andrew R Novak
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - Michael J Rennie
- Football Department, Sydney Swans Football Club, Sydney, Australia
| | - Mark L Watsford
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - Job Fransen
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Moore Park, Australia
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Tribolet R, Sheehan WB, Novak AR, Watsford ML, Fransen J. Factors associated with cooperative network connectedness in a professional Australian football small-sided game. SCI MED FOOTBALL 2021; 6:511-518. [DOI: 10.1080/24733938.2021.1991584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Rhys Tribolet
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - William B. Sheehan
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Andrew R. Novak
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Mark L. Watsford
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Job Fransen
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
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Sheehan W, Tribolet R, Novak AR, Fransen J, Watsford ML. An assessment of physical and spatiotemporal behaviour during different phases of match play in professional Australian football. J Sports Sci 2021; 39:2232-2241. [PMID: 34000962 DOI: 10.1080/02640414.2021.1928408] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2021] [Indexed: 10/21/2022]
Abstract
Despite advancements in the scale of data available for quantifying the physical and spatiotemporal characteristics of match play, there is an absence of research combining these aspects in professional sport. This study sought to differentiate between phases of play in professional Australian football using novel physical and spatiotemporal metrics. Data was obtained from Australian Football League games to provide new insight into the specific characteristics of each phase of play. A retrospective cross-sectional design was utilised with team's physical and spatiotemporal variables, measured via global navigation satellite system devices. A multinomial logistic regression was conducted to determine which physical and spatiotemporal measures were associated with each phase of play (contested play, defence, offence, set shot, goal reset, umpire stoppage). The addition of the predictors to a model that contained only the intercept significantly improved the fit between the model and data, with the logistic model correctly predicting the phase of play for 63.7% of the cases. This was the first study to concurrently examine differences in physical and spatiotemporal characteristics with respect to phase of play in an Australian football context. Differences in duration, physical and spatiotemporal properties were observed, providing new insight for coaches and subsequently providing direction for conditioning and practice design.
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Affiliation(s)
- William Sheehan
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Rhys Tribolet
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Andrew R Novak
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
- High Performance Department, Rugby Australia, Rugby, Australia
| | - Job Fransen
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Mark L Watsford
- Human Performance Research Centre, School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Sydney, Australia
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Novak AR, Palmer S, Impellizzeri FM, Garvey C, Fransen J. Description of collective team behaviours and team performance analysis of elite rugby competition via cooperative network analysis. INT J PERF ANAL SPOR 2021. [DOI: 10.1080/24748668.2021.1945882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Andrew R. Novak
- Human Performance Research Centre, Sport and Exercise Science, Faculty of Health, University of Technology Sydney, Moore Park, Australia
- High Performance Department, Rugby Australia, Moore Park, Australia
| | - Sam Palmer
- Human Performance Research Centre, Sport and Exercise Science, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - Franco M. Impellizzeri
- Human Performance Research Centre, Sport and Exercise Science, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - Cathal Garvey
- High Performance Department, Rugby Australia, Moore Park, Australia
| | - Job Fransen
- Human Performance Research Centre, Sport and Exercise Science, Faculty of Health, University of Technology Sydney, Moore Park, Australia
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Sheehan WB, Tribolet R, Watsford ML, Novak AR, Rennie M, Fransen J. Tactical analysis of individual and team behaviour in professional Australian Football. SCI MED FOOTBALL 2021; 6:172-180. [DOI: 10.1080/24733938.2021.1923792] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- William B. Sheehan
- Human Moore Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Rhys Tribolet
- Human Moore Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Mark L. Watsford
- Human Moore Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Andrew R. Novak
- Human Moore Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
- High Performance Department, Rugby Australia
| | - Michael Rennie
- Human Moore Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Job Fransen
- Human Moore Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
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O’Brien-Smith J, Fransen J, Sheehan WB, Lenoir M, Bennett K, Smith MR. Collective behaviour in high and low-level youth soccer. SCI MED FOOTBALL 2021; 6:164-171. [DOI: 10.1080/24733938.2021.1917774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Jade O’Brien-Smith
- School of Environmental and Life Sciences, Faculty of Science, University of Newcastle, Ourimbah, Australia
- Faculty of Medicine and Health Sciences, Department of Movement and Sports Sciences, Ghent University, Ghent, Belgium
| | - Job Fransen
- Human Performance Research Centre, Sport and Exercise Science, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - William B. Sheehan
- Human Performance Research Centre, Sport and Exercise Science, Faculty of Health, University of Technology Sydney, Moore Park, Australia
| | - Matthieu Lenoir
- Faculty of Medicine and Health Sciences, Department of Movement and Sports Sciences, Ghent University, Ghent, Belgium
| | - Kyle Bennett
- School of Health and Human Sciences, Southern Cross University, Coffs Harbour, Australia
| | - Mitchell R. Smith
- School of Environmental and Life Sciences, Faculty of Science, University of Newcastle, Ourimbah, Australia
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Sheehan WB, Tribolet R, Watsford ML, Novak AR, Rennie M, Fransen J. Improving the interpretation of skill indicators in professional Australian Football. J Sci Med Sport 2020; 23:872-878. [PMID: 32057666 DOI: 10.1016/j.jsams.2020.01.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 01/22/2020] [Accepted: 01/31/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVES This study aimed to provide a simplified, novel method for analysing technical skill involvements in an Australian Football context by reducing the dimensionality of commonly reported skill counts obtained from Australian Football League (AFL) games. This may facilitate their practical use and interpretability. DESIGN Retrospective longitudinal design where individual players' technical skill counts were collected over three seasons of official AFL games. METHODS Seventy-three skill count values provided publicly by ChampionData® were collected for each match over a three-year analysis period. A principal component analysis was used to reduce the dimensionality of a large number of correlated technical skill indicators into a smaller set of uncorrelated components whilst maintaining most of the variance from the original data set. RESULTS The principal component analysis derived four principal components pertaining to high-pressure success, low-pressure success, attacking ball movement ability and scoring ability. CONCLUSIONS This study is the first to provide a simplified, novel method for analysing technical skill counts in Australian Football. The derived metrics reveal useful information for coaches and practitioners. This may consequently ease the interpretation of skill count data available to coaches from games, guide opposition analysis, help in the design of representative practice and inform player performance ratings.
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Affiliation(s)
- William B Sheehan
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia.
| | - Rhys Tribolet
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia
| | - Mark L Watsford
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia
| | - Andrew R Novak
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia; High Performance Department, Rugby Australia
| | - Michael Rennie
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia
| | - Job Fransen
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia
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Sheehan WB, Tribolet R, Spurrs R, Fransen J, Novak AR, Watsford ML. Simplifying the complexity of assessing physical performance in professional Australian football. SCI MED FOOTBALL 2020. [DOI: 10.1080/24733938.2020.1745264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- William B. Sheehan
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Rhys Tribolet
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Robert Spurrs
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Job Fransen
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Andrew R. Novak
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
- High Performance Department, Rugby, Australia
| | - Mark L. Watsford
- Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
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