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The effects of the Video Assistant Referee system (VAR) on the playing time, technical-tactical and physical performance in elite soccer

Author

Listed:
  • Ibai Errekagorri
  • Julen Castellano
  • Ibon Echeazarra
  • Carlos Lago-Peñas

Abstract

The main purpose of the present study was to assess if the intervention of the Video Assistant Referee (VAR) had effects in the playing time and in the technical-tactical and physical performances of the teams in the Spanish LaLiga during 2018-19 season. A total of 375 matches were grouped according the number of VAR interventions: none (VAR0), one (VAR1) and two or three (VAR2). The variables recorded were: total (TPT) and effective (EPT) playing time, passes, dribbles, crosses, shots, goals, corners, fouls, width, length, height, distance from the goalkeeper to their defence, and total (TD) and above 21 km/h distance covered. The results were: I) there was a slight increase in the TPT in VAR2 compared to VAR1 and VAR0 (99.1 vs. 96.0 vs. 95.1, respectively); II) there was a decrease in the EPT between VAR0 and VAR1 (52.5 vs. 51.5); III) there was an increase in the number of goals (1.2 vs. 1.5 vs. 1.7, in VAR0, VAR1 and VAR2); and, IV) there was a slight decrease in the TD (108,916 vs. 107,916 vs. 106,977, in VAR0, VAR1 and VAR2). In conclusion, the findings of the study suggest that the VAR hardly changes the game in elite soccer.

Suggested Citation

  • Ibai Errekagorri & Julen Castellano & Ibon Echeazarra & Carlos Lago-Peñas, 2020. "The effects of the Video Assistant Referee system (VAR) on the playing time, technical-tactical and physical performance in elite soccer," International Journal of Performance Analysis in Sport, Taylor & Francis Journals, vol. 20(5), pages 808-817, September.
    • Handle: RePEc:taf:rpanxx:v:20:y:2020:i:5:p:808-817
    DOI: 10.1080/24748668.2020.1788350
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    Citations

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    Cited by:

    1. José C. Ponce-Bordón & David Lobo-Triviño & Ana Rubio-Morales & Roberto López del Campo & Ricardo Resta & Miguel A. López-Gajardo, 2022. "The Effect of the Video Assistant Referee System Implementation on Match Physical Demands in the Spanish LaLiga," IJERPH, MDPI, vol. 19(9), pages 1-7, April.
    2. Eduard Pons & José Carlos Ponce-Bordón & Jesús Díaz-García & Roberto López del Campo & Ricardo Resta & Xavier Peirau & Tomas García-Calvo, 2021. "A Longitudinal Exploration of Match Running Performance during a Football Match in the Spanish La Liga: A Four-Season Study," IJERPH, MDPI, vol. 18(3), pages 1-10, January.
    3. Abraham García-Aliaga & Moisés Marquina & Ignacio Refoyo Román & Diego Muriarte Solana & Juan A. Piñero Madrona & Roberto López del Campo & Fabio Nevado Garrosa & Daniel Mon-López, 2022. "COVID-19 Confinement Effects on Game Actions during Competition Restart in Professional Soccer Players," IJERPH, MDPI, vol. 19(7), pages 1-11, April.
    4. Tommy Hamsund & Nicolas Scelles, 2021. "Fans’ Perceptions towards Video Assistant Referee (VAR) in the English Premier League," JRFM, MDPI, vol. 14(12), pages 1-16, November.
    5. María Luisa Martín Sánchez & José M. Oliva-Lozano & Jorge García-Unanue & Peter Krustrup & Jose Luis Felipe & Víctor Moreno-Pérez & Leonor Gallardo & Javier Sánchez-Sánchez, 2022. "Association between Fitness Level and Physical Match Demands of Professional Female Football Referees," IJERPH, MDPI, vol. 19(17), pages 1-10, August.
    6. Kim, Chang Hyun & Lee, Kyung Yul & Kwon, Young Sun, 2022. "Does the Video Assistant Referee (VAR) technology mitigate referee bias in professional football leagues?," 31st European Regional ITS Conference, Gothenburg 2022: Reining in Digital Platforms? Challenging monopolies, promoting competition and developing regulatory regimes 265643, International Telecommunications Society (ITS).

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