The analysis of sports performance has undergone a radical transformation since the early 2000s. The use of advanced statistical modeling, new analytical frameworks, and tracking sensors have transformed the analysis of performance in sports since the early 2000s. GPS tracking software, time-lapsed analytical notational software, and many different tracking sensors and equipment are available 스포츠분석. What began as simple notations on paper and pen have evolved into sophisticated computerized systems that collect vast quantities of performance-related information.
As broadcasting revenues and global audiences continue to grow, there are more lucrative opportunities for winning in major sports. To better manage their institutions, and develop their athletes, sports organizations are turning towards more scientific, data-based approaches. To maintain and achieve success, the standards of elite sports are continually being raised. As a result, there is increasing pressure placed on clubs, coaches, and athletes to improve their training methods, develop better athlete development processes, as well as gain a better understanding of what determines success at major tournaments.
Performance Analysis has emerged as a separate, but interdisciplinary backroom function. It is focused on the objective and quantitative evaluation of performance. This relatively young field is designed to help coaches identify key performance areas that need attention, evaluate the effectiveness of technical and tactical performance, and determine the strengths or weaknesses of the upcoming opponent. It aims to give coaches, players, and relevant stakeholders accurate, valid, and reliable information to enhance their knowledge of a certain area of sport.
Sports Performance Analysis, traditionally, has been defined by coaches, analysts, and players as a task of observational analysis that includes data collection and feedback. The goal is to improve sports performances through the involvement of all parties involved. Performance can be observed life or in the aftermath of a competition using video footage. Performance Analysts are now visible in stadiums. They can be found in the coaches’ box or a good viewing position within the stands.
They use specialized software to note events and actions that occurred during the match. In this way, they can create real-time statistical reports and send them to coaches via their devices (e.g. The coaches can view a summary and video highlights of their key performance metrics on iPhones and iPads. Using additional data and additional sources is possible with the extra time provided in post-match analyses.
The data collected during post-match evaluation can be qualitative, from video sequences, or even measured by wearable devices. Many of these data sources are internal to the club. However, external data providers, like Opta and their data, can be used across sports as a complement. Analysis of training sessions takes place, as coaches monitor players continuously to help inform their debriefings and plan the next session.
Performance Analysis and other forms of analysis such as the opposition analysis can help coaches make more informed decisions regarding tactical choices, squad selection, and how to best exploit the opponent’s strengths and weaknesses. In the past, coaches made these decisions based on their experience and wisdom gained over years of playing in elite-level sports.
Studies have consistently shown that the coach’s ability to recall critical incidents from a sporting event can only be between 42% and 59 % of those events. Aside from this, due to flaws inherent in the human brain and perception, events remembered may be incomplete, emotionally biased, inaccurate, and misinterpreted. Coaches have used technology and analytics to overcome these limitations.
This has allowed them to instantly access both objective data of past events, as well as video footage that they can use to review and re-evaluate specific events. To overcome these limitations, top-level coaching staff now have their own Performance Analysts department that provides them with data collection, data manipulating, analytical, and video analysis skills. This allows them to benefit from the vast amount of information generated in their sport while receiving the key elements they are most interested in.