1
|
Stafylidis A, Mandroukas A, Michailidis Y, Vardakis L, Metaxas I, Kyranoudis AE, Metaxas TI. Key Performance Indicators Predictive of Success in Soccer: A Comprehensive Analysis of the Greek Soccer League. J Funct Morphol Kinesiol 2024; 9:107. [PMID: 38921643 PMCID: PMC11204448 DOI: 10.3390/jfmk9020107] [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] [Received: 05/20/2024] [Revised: 06/06/2024] [Accepted: 06/15/2024] [Indexed: 06/27/2024] Open
Abstract
Previous research emphasizes the significance of key performance metrics in determining match outcomes. The purpose of this study is to enhance the understanding of success in professional soccer by analyzing the relationship between match outcomes (win, lose, draw) and various Performance Indicators extracted from the Greek soccer league, as well as to develop a regression model of success in soccer. The sample consisted of all 91 matches from the first round of the 2020-2021 season of the Greek Football League. Utilizing Kruskal-Wallis tests, significant differences were found in goals scored, shots, and shots on target, ball possession, passing metrics, touches in the penalty area, and average shot distance (p < 0.05), with winning teams having demonstrated superior performance metrics. Moreover, winning teams engaged more in positional attacks and counterattacks with shots (p < 0.05). The binary logistic regression model applied to predict match outcomes identified shots on target, counterattacks, passes metrics, offensive duels and set pieces (penalties, free kicks) as key factors influencing the likelihood of winning (p < 0.05). These findings collectively highlight the importance of effective offensive play, including goal scoring, shooting accuracy, and ball possession, in determining the outcomes of soccer matches, with the regression model offering a nuanced understanding of these relationships.
Collapse
Affiliation(s)
- Andreas Stafylidis
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece; (A.S.); (A.M.); (L.V.); (A.E.K.); (T.I.M.)
| | - Athanasios Mandroukas
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece; (A.S.); (A.M.); (L.V.); (A.E.K.); (T.I.M.)
| | - Yiannis Michailidis
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece; (A.S.); (A.M.); (L.V.); (A.E.K.); (T.I.M.)
| | - Lazaros Vardakis
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece; (A.S.); (A.M.); (L.V.); (A.E.K.); (T.I.M.)
| | - Ioannis Metaxas
- Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 621 00 Serres, Greece;
| | - Angelos E. Kyranoudis
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece; (A.S.); (A.M.); (L.V.); (A.E.K.); (T.I.M.)
| | - Thomas I. Metaxas
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece; (A.S.); (A.M.); (L.V.); (A.E.K.); (T.I.M.)
| |
Collapse
|
2
|
Baptista I, Winther AK, Johansen D, Pettersen SA. Analysis of peak locomotor demands in women's football-the influence of different epoch lengths. PLoS One 2024; 19:e0303759. [PMID: 38781276 PMCID: PMC11115260 DOI: 10.1371/journal.pone.0303759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 04/30/2024] [Indexed: 05/25/2024] Open
Abstract
The quantification of peak locomotor demands has been gathering researchers' attention in the past years. Regardless of the different methodological approaches used, the most selected epochs are between 1-, 3-, 5- and 15-minutes time windows. However, the selection of these time frames is frequently arbitrary. The aim of this study was to analyse the peak locomotor demands of short time epochs (15, 30, 45, and 60 seconds) in women's football, with special emphasis over the high-speed metrics. During two seasons, the match physical performance of 100 female football players was collected with Global Positioning System units (STATSports Apex). Peak locomotor demands for the selected variables were calculated by using a 1-second moving average approach. For statistical procedures, linear mixed modelling was used, with total distance, high-speed running distance (>16 km∙h-1), sprint distance (>20 km∙h-1), and acceleration and deceleration distance (±2.26 m∙s-2) considered as the dependent variables and the epoch lengths (15, 30, 45, and 60 seconds) considered as the independent variables. A novel finding was the high ratio observed in the 15 seconds epochs of high-speed running distance and sprint distance (77.6% and 91.3%, respectively). The results show that most peak high-speed demands within 60 seconds are completed within just 15 seconds. Thus, intensity-related variables, such as high-speed metrics, would be better contextualised and adapted into training practices if analysed in shorter epoch lengths (15-30 seconds), while longer periods might be used for volume-related metrics (i.e., total distance), depending on the purpose of the analysis.
Collapse
Affiliation(s)
- Ivan Baptista
- Department of Computer Science, Faculty of Science and Technology, UiT The Arctic University of Norway, Tromsø, Norway
- Faculty of Sport, Center of Research, Education, Innovation, and Intervention in Sport (CIFI2D), University of Porto, Porto, Portugal
| | - Andreas K. Winther
- School of Sport Sciences, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | - Dag Johansen
- Department of Computer Science, Faculty of Science and Technology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Svein Arne Pettersen
- School of Sport Sciences, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| |
Collapse
|
3
|
González-Rodenas J, Moreno-Pérez V, Campo RLD, Resta R, Coso JD. Technical and tactical evolution of the offensive team sequences in LaLiga between 2008 and 2021. Is Spanish football now a more associative game? Biol Sport 2024; 41:105-113. [PMID: 38524831 PMCID: PMC10955746 DOI: 10.5114/biolsport.2024.131818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 06/18/2023] [Accepted: 07/20/2023] [Indexed: 03/26/2024] Open
Abstract
The aim of this investigation was to study the technical and tactical evolution of the offensive team sequences in the Spanish football teams from 2008/09 to 2020/21. A comparative analysis including twelve variables related to the development of offensive sequences in 4940 matches was performed from 2008/09 to 2020/21 seasons of the Spanish professional football league (LaLiga). All match observations were recorded using a validated video tracking system. Multilevel linear mixed models were used to examine the differences across seasons, considering the effects of contextual variables. The number of passes per sequence (2.4 [CI: 2.2-2.5] vs 3.2 [CI: 3.0-3.4]; +33.3%), the passing accuracy (72.1 [CI: 70.6-73.5] vs 76.9 [CI: 75.4-78.3]%; +6.8%) and the average duration of the team sequences (6.4 [CI: 5.9-6.8] vs 8.3 [CI: 7.8-8.7] seconds; +25.76%) showed a small increasing trend over the seasons (P < 0.05). In contrast, variables such as the direct speed of progression (2.2 [CI: 2.1-2.3] vs 1.6 [CI: 1.5-1.7] metres/second; -24.5%), key passes (8.1 [CI: 7.6-8.5] vs 6.8 [CI: 6.3-7.2]; -15.8%), and the sequences that ended in the attacking third (64.8 [CI: 62,7-66.8] vs 57.1 [CI: 55.1-59.2]; -11.7%) or in a shot (13.0 [CI: 12.4-13.6] vs 10.2 [CI: 9.6-10.8]; -21.6%) showed a small decreasing trend from 2008/09 to 2020/21 (P < 0.05). Spanish professional football teams slightly evolved technically and tactically towards a more associative style of play that includes longer passing sequences. This evolution also involved a decreasing speed of progression and fewer technical actions such as through balls, key passes and shots.
Collapse
Affiliation(s)
| | - Víctor Moreno-Pérez
- Sports Research Center, Miguel Hernandez University of Elche, Alicante, Spain
| | | | - Ricardo Resta
- Department of competitions and Mediacoach, LaLiga, Madrid, Spain
| | - Juan Del Coso
- Sport Sciences Research Centre, Rey Juan Carlos University, Fuenlabrada, Spain
| |
Collapse
|
4
|
Bortnik L, Bruce-Low S, Burger J, Alexander J, Harper D, Morgans R, Carling C, McDaid K, Rhodes D. Physical match demands across different playing positions during transitional play and high-pressure activities in elite soccer. Biol Sport 2024; 41:73-82. [PMID: 38524824 PMCID: PMC10955741 DOI: 10.5114/biolsport.2024.131815] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 07/03/2023] [Accepted: 08/25/2023] [Indexed: 03/26/2024] Open
Abstract
This study explored physical match demands across different playing positions during transitional play, to inform the need for position-specific training interventions. Data was collected using 10 Hz GPS units from 10 competitive matches including 23 elite soccer players of the 1st Polish Division (Ekstraklasa) in season 2020-21. A total of 4249 positional observations were made; center backs (n = 884), full backs (n = 972), central defensive midfielders (n = 236), central attacking midfielders (n = 270), central midfielders (n = 578), wingers (n = 778), and attackers (n = 531). Match data reflected distances covered per minute (m · min-1): total distance (TD), high-speed running distance (HSRD, > 19.8 km · h-1), sprint distance (SD, > 25.2 km · h-1), and the frequency of high-intensity accelerations and decelerations (A+D, > 3 m · s-2; n · min-1). Total absolute sprint distance (SD, > 25.2 km · h-1) and total relative sprint distance (Rel B5) were also quantified. A univariate analysis of variance revealed position-specific differences. Significant effects of position were found for all analysed metrics during transitional play (large ESs; p <.001). Central attacking midfielders displayed higher TD (m · min-1), fullbacks covered highest SD (m · min-1) and wingers achieved the highest A+D (n · min-1) (p ≤ 0.05). Centre backs displayed the lowest physical outputs when compared to all other positions, except in A+D (n · min-1) during defensive transitions (p ≤ 0.05). Attackers displayed the highest physical metrics during high pressure activities (p ≤ 0.05). Coaches should carefully consider positional transitional demands to better inform training design. With specific attention paid to drills that replicate game play.
Collapse
Affiliation(s)
- Lukasz Bortnik
- Football Performance Hub, Institute of Coaching and Performance (ICaP), School of Sport and Health Sciences, University of Central Lancashire, Preston, United Kingdom
- Performance & Sport Science Department, Hapoel Beer Sheva FC, Israel
| | - Stewart Bruce-Low
- Department of Applied Sport and Exercise Science, University of East London, United Kingdom
| | | | - Jill Alexander
- Football Performance Hub, Institute of Coaching and Performance (ICaP), School of Sport and Health Sciences, University of Central Lancashire, Preston, United Kingdom
| | - Damian Harper
- Football Performance Hub, Institute of Coaching and Performance (ICaP), School of Sport and Health Sciences, University of Central Lancashire, Preston, United Kingdom
| | - Ryland Morgans
- Football Performance Hub, Institute of Coaching and Performance (ICaP), School of Sport and Health Sciences, University of Central Lancashire, Preston, United Kingdom
| | | | - Kevin McDaid
- Dundalk Institute of Technology, Dundalk, Louth, Ireland
| | - David Rhodes
- Football Performance Hub, Institute of Coaching and Performance (ICaP), School of Sport and Health Sciences, University of Central Lancashire, Preston, United Kingdom
- Human Performance Department, Burnley FC, United Kingdom
| |
Collapse
|
5
|
Plakias S, Moustakidis S, Kokkotis C, Tsatalas T, Papalexi M, Plakias D, Giakas G, Tsaopoulos D. Identifying Soccer Teams' Styles of Play: A Scoping and Critical Review. J Funct Morphol Kinesiol 2023; 8:jfmk8020039. [PMID: 37092371 PMCID: PMC10123610 DOI: 10.3390/jfmk8020039] [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] [Received: 03/05/2023] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 04/25/2023] Open
Abstract
Identifying and measuring soccer playing styles is a very important step toward a more effective performance analysis. Exploring the different game styles that a team can adopt to enable a great performance remains under-researched. To address this challenge and identify new directions in future research in the area, this paper conducted a critical review of 40 research articles that met specific criteria. Following the 22-item Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guidelines, this scoping review searched for literature on Google Scholar and Pub Med database. The descriptive and thematic analysis found that the objectives of the identified papers can be classified into three main categories (recognition and effectiveness of playing styles and contextual variables that affect them). Critically reviewing the studies, the paper concluded that: (i) factor analysis seems to be the best technique among inductive statistics; (ii) artificial intelligence (AI) opens new horizons in performance analysis, and (iii) there is a need for further research on the effectiveness of different playing styles, as well as on the impact of contextual variables on them.
Collapse
Affiliation(s)
- Spyridon Plakias
- Department of Physical Education and Sport Science, University of Thessaly, Karyes, 42100 Trikala, Greece
| | | | - Christos Kokkotis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece
| | - Themistoklis Tsatalas
- Department of Physical Education and Sport Science, University of Thessaly, Karyes, 42100 Trikala, Greece
| | - Marina Papalexi
- Department of Operations, Technology, Events and Hospitality Management, Manchester Metropolitan University, Oxford Road, Manchester M15 6BH, UK
| | | | - Giannis Giakas
- Department of Physical Education and Sport Science, University of Thessaly, Karyes, 42100 Trikala, Greece
| | - Dimitrios Tsaopoulos
- Institute for Bio-Economy & Agri-Technology, Center for Research and Technology Hellas, 60361 Volos, Greece
| |
Collapse
|
6
|
Taha T, Ali AY. Greater numbers of passes and shorter possession durations result in increased likelihood of goals in 2010 to 2018 World Cup Champions. PLoS One 2023; 18:e0280030. [PMID: 36607978 PMCID: PMC9821415 DOI: 10.1371/journal.pone.0280030] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 12/20/2022] [Indexed: 01/07/2023] Open
Abstract
Data analysis in football has indicated an increased likelihood of goals with fewer passes within a possession which have resulted in recommendations of fewer passes and more direct play to score goals. These recommendations did not consider where possessions originated and appear to be contradicted by on-field playing tactics by recent championship winning clubs and national teams in elite competition. Therefore, this study examined the influence of number of passes and possession duration on the likelihood of a shot, or a goal scored during possessions originating in the defensive zone. 4465 possessions originating in the defensive zones of the French, German and Spanish Men's National teams at the 2010 to 2018 World Cups were analyzed. The possessions were analyzed for the length in time of possession (TP0.3), the number of passes completed (nPass0.425) and the number of defenders in the offensive zone. Each possession was classified whether or not a shot occurred, a goal occurred or the ball was returned back into the defensive zone. Mixed-effects multivariate logistic regression models were utilized to model the log odds of a shot, goal, or went-back occurrence at the end of each possession. The logs odds of a shot decreased by -0.29 (p = 0.036) with each pass (nPass0.425) and the log odds of a goal decreased with time of possession (TP0.3) by 1.000 (p = 0.014) and increased with number of passes by 0.775 (p = 0.046). The logs odds of the ball being returned to the defensive zone increased with more passes and greater numbers of defensive players while decreasing with a longer possession duration. The results indicate that a greater number of passes had a positive influence on goal scoring while a longer possession duration had a negative effect. The findings suggest that teams with possessions gained in the defensive zone can use a high number of passes in a short period of time can increase their likelihood of scoring goals.
Collapse
Affiliation(s)
- Tim Taha
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
- * E-mail:
| | - Ahmed-Yahya Ali
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
7
|
Hernandez-Martinez J, Ramirez-Campillo R, Vera-Assaoka T, Castillo-Cerda M, Carter-Truillier B, Herrera-Valenzuela T, López-Fuenzalida A, Nobari H, Valdés-Badilla P. Warm-up stretching exercises and physical performance of youth soccer players. Front Physiol 2023; 14:1127669. [PMID: 36875040 PMCID: PMC9975542 DOI: 10.3389/fphys.2023.1127669] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/31/2023] [Indexed: 02/17/2023] Open
Abstract
This study aims to compare the effects of standard warm-up versus warm-up using stretching exercises on the physical performance of male youth soccer players. Eighty-five male soccer players (age: 10.3 ± 4.3 years; body mass index: 19.8 ± 4.3 kg/m2) were assessed for countermovement jump height (CMJ, cm), 10 m, 20 m and 30 m running sprint speed (s) and ball kicking speed (km/h) for the dominant and non-dominant leg under five (randomized) warm-up conditions. Using 72 h of recovery between conditions, the participants completed a control condition (CC) and four experimental conditions, including static stretching (SSC), dynamic stretching (DSC), ballistic stretching (BSC), and proprioceptive neuromuscular facilitation (PNFC) exercises. All warm-up conditions had a duration of 10 minutes. The main results indicate that no significant differences (p > 0.05) were found between warm-up conditions compared to CC in CMJ (CC = 28.1 ± 4.9; SSC = 28.4 ± 4.9; DSC = 30.9 ± 4.8; BSC = 30.9 ± 5.2; PNFC = 28.4 ± 5.0), 10 m sprint (CC = 2.42 ± 0.4; SSC = 2.50 ± 0.4; DSC = 2.30 ± 0.3; BSC = 2.27 ± 0.3; PNFC = 2.53 ± 0.4), 20 m sprint (CC = 5.42 ± 0.9; SSC = 5.59 ± 0.9; DSC = 5.37 ± 0.9; BSC = 5.40 ± 0.9; PNFC = 5.44 ± 0.9), 30 m sprint (CC = 8.05 ± 1.3; SSC = 8.27 ± 1.3; DSC = 8.01 ± 1.3; BSC = 8.00 ± 1.3; PNFC = 8.12 ± 1.3), ball kicking speed for dominant (CC = 56.2 ± 4.9; SSC = 55.3 ± 5.2; DSC = 56.9 ± 5.8; BSC = 57.3 ± 5.8; PNFC = 55.7 ± 5.2) and non-dominant leg (CC = 52.8 ± 3.4; SSC = 51.8 ± 4.6; DSC = 53.5 ± 5.4; BSC = 53.6 ± 4.9; PNFC = 52.5 ± 4.0). In conclusion, compared to standard warm-up, stretching-based warm-up exerts no effect on male youth soccer players jump height, sprint speed and ball kicking speed.
Collapse
Affiliation(s)
- Jordan Hernandez-Martinez
- Universidad de Los Lagos, Osorno, Chile.,Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno, Chile
| | - Rodrigo Ramirez-Campillo
- Exercise and Rehabilitation Sciences Laboratory, School of Physiotherapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile
| | | | - María Castillo-Cerda
- Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno, Chile
| | | | - Tomás Herrera-Valenzuela
- School of Physical Activity, Sports and Health Sciences, Faculty of Medical Sciences, Universidad de Santiago (USACH), Santiago, Chile
| | - Antonio López-Fuenzalida
- Department of Rehabilitation, Intervention and Therapeutic Approach, School of Health Sciences, Universidad de Playa Ancha, Valparaíso, Chile.,Universidad Andrés Bello, Viña del Mar, Chile
| | - Hadi Nobari
- Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain.,Department of Motor Performance, Faculty of Physical Education and Mountain Sports, Transilvania University of Brașov, Brașov, Romania
| | - Pablo Valdés-Badilla
- Department of Physical Activity Sciences, Faculty of Education Sciences, Universidad Católica del Maule, Talca, Chile.,Carrera de Entrenador Deportivo, Escuela de Educación, Universidad Viña del Mar, Viña del Mar, Chile
| |
Collapse
|
8
|
Aquino R, Guimarães R, Junior GOC, Clemente FM, García-Calvo T, Pulido JJ, Nobari H, Praça GM. Effects of match contextual factors on internal and external load in elite Brazilian professional soccer players through the season. Sci Rep 2022; 12:21287. [PMID: 36494482 PMCID: PMC9734126 DOI: 10.1038/s41598-022-25903-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
This study aimed to investigate the effects of contextual match factors (quality of opposition, match outcome, change of head coach or playing style) on internal and external load in elite Brazilian professional soccer players, considering the total and effective playing time. Twenty-two professional male outfield soccer players participated in this study (age 28.4 ± 4.9 years; height 1.78 ± 0.1 cm; body mass 72.9 ± 7.1 kg). The internal (rating of perceived exertion-based load [sRPE]) and external load (distance and accelerometry-based measures) were recorded during 38 matches, over the 2021 season of the Brazilian National 1st Division League using a global position system (10 Hz) integrated with an accelerometer (200 Hz). The main results were: (i) matches played against weak opponents presented greater values of sprinting distances compared to matches against intermediate and strong opponents; (ii) players covered greater high-intensity running distances when drawing than winning the matches; (iii) matches with assistant coaches presented higher mean speed relative to effective playing time (MSEPT) compared to coach 1 and coach 2 conditions. In addition, players covered greater MSEPT and high-acceleration in matches with coach 2 vs. coach 3; (iv) finally, small positive correlations were observed between positional attack sequences and MSTPT, total distance covered, and acceleration. Coaches and practitioners should consider these results when interpreting external load variables during elite Brazilian soccer matches.
Collapse
Affiliation(s)
- Rodrigo Aquino
- grid.412371.20000 0001 2167 4168LabSport, Post-Graduate Program in Physical Education, Centre of Physical Education and Sports, Federal University of Espírito Santo, Vitória, Brazil
| | - Rodrigo Guimarães
- Department of Physiology, América Football Club, Belo Horizonte, Brazil ,grid.8393.10000000119412521Programa de Doctorado en Ciencias del Deporte, Facultad de Ciencias del Deporte, Universidad de Extremadura, 10071 Cáceres, Spain
| | | | - Filipe Manuel Clemente
- grid.27883.360000 0000 8824 6371Escola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun’Álvares, 4900-347 Viana do Castelo, Portugal ,Research Center in Sports Performance, Recreation, Innovation and Technology (SPRINT), 4960-320 Melgaço, Portugal ,grid.421174.50000 0004 0393 4941Instituto de Telecomunicações, Delegação da Covilhã, 1049-001 Lisboa, Portugal
| | - Tomas García-Calvo
- grid.8393.10000000119412521Faculty of Sport Sciences, University of Extremadura, Avenida de la Universidad, 10003 Cáceres, Spain
| | - Juan José Pulido
- grid.8393.10000000119412521Faculty of Education and Psychology, University of Extremadura, Avenida de Elvas, 06006 Badajoz, Spain
| | - Hadi Nobari
- grid.8393.10000000119412521Faculty of Sport Sciences, University of Extremadura, Avenida de la Universidad, 10003 Cáceres, Spain ,grid.413026.20000 0004 1762 5445Department of Exercise Physiology, Faculty of Educational Science and Psychology, University of Mohaghegh, Ardabil, 56199-11367 Iran ,grid.5120.60000 0001 2159 8361Department of Motor Performance, Faculty of Physical Education and Mountain Sports, Transilvania University of Braşov, 500068 Braşov, Romania
| | - Gibson Moreira Praça
- grid.8430.f0000 0001 2181 4888Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| |
Collapse
|
9
|
Lignell E, Rago V, Mohr M. Analysis of goal scoring opportunities in elite male ice hockey in relation to tactical and contextual variables. INT J PERF ANAL SPOR 2020. [DOI: 10.1080/24748668.2020.1823161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Erik Lignell
- Center for Health and Performance, Department of Food and Nutrition, and Sport Science, University of Gothenburg, Gothenburg, Sweden
| | - Vincenzo Rago
- Portugal Football School, Portuguese Football Federation, Oeiras, Portugal
- Faculty of Health Sciences and Sports, Universidade Europeia, Lisbon, Portugal
| | - Magni Mohr
- Department of Sports Science and Clinical-Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense, Denmark
- Centre of Health Science, Faculty of Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands
| |
Collapse
|