Can you imagine life without any of the technologies you’re using now? No matter what field you work in, you just can’t survive and excel in life without adopting to technologies of this age. Where it has impacted every discipline, sports is no exception. Cricket, tennis, hockey, and football have all witnessed the transformative impact of technology. It has paved the way for fairer competitions, accurate decision-making, and enhanced entertainment for players and fans alike. One of the major perks of the role of technology in sports is that it has improved the accuracy of decisions. In this article, we’re going to talk about the role of technology in revolutionizing the sports. We will also talk about some of the technologies that are being used in sports like Cricket, Football, Hockey and Tennis. So, let’s get started!

Role Of Technology In Sports: Cricket

Cricket is the most followed sport in the world, obviously after football. According to Wikipedia, the first game was played in 1844 between Canada and the USA in New York. This game frequently needs technology due to one of its rules called Leg Before Wicket (LBW).

When there was no technology, it was near impossible for umpires to judge and give accurate decision in real-time. That’s why, there were so many wrong decisions made some of which have been so famous that they’re even discussed after years among fans. The governing body of cricket, ICC found the solution for in Decision Review System.

The Decision Review System (DRS) stands at the forefront of this revolution. The DRS enables teams to challenge umpiring decisions, relying on advanced ball-tracking and predictive technologies to provide a fair outcome. Through the implementation of the DRS, cricket has witnessed a significant reduction in human errors, ensuring that players are not unduly affected by flawed judgments.

Not only LBW, the technology was also required to judge the No balls, Caught Behind wicket and the run outs. Well, to judge No balls and the run outs, there are video cameras that can help. But for Caught Behind and LBW, we will discuss 2 technologies here. Let’s find out what they are and how do they make DRS more effective.

1. Hawk Eye/ Ball Tracking System

Technology in sports improves accuracy in decisions, here’s a depiction. Hawk Eye, presently known as Ball Tracking System, has aided to enhance the accuracy of the decisions. This technology is dedicated to resolve the LBW disputes. The team that considers the decision given by umpire, can seek help from DRS to overturn the decision using Ball Tracking System.

Hawk-Eye technology utilizes multiple camera angles and complex algorithms to track the trajectory of the ball with remarkable precision. This technology is particularly valuable in determining the accuracy of LBW (leg before wicket) decisions, providing conclusive evidence to both players and viewers. By removing ambiguity and subjectivity from crucial calls, Hawk-Eye has established itself as an essential tool in modern cricket.

2. Snickometer / Ultra Edge Technology In Sports

Ultra Edge technology, also known as Snickometer, is an innovative tool used in cricket to determine if the ball has made contact with the bat or any other equipment held by the batsman. This technology combines audio and visual elements to provide a more accurate analysis of potential edges.

The working of Ultra Edge involves a sensitive microphone placed near the stumps to capture the sounds generated during the passage of the ball. Simultaneously, high-speed cameras positioned strategically around the field capture multiple angles of the action. When the ball passes the bat, it creates a distinct sound and generates vibrations. The microphone picks up these sounds, and the data is processed by the Ultra Edge software.


The software analyzes the audio input and matches it with the corresponding video footage. It precisely synchronizes the sound and video, allowing the umpires and third umpire to assess whether there was any contact between the ball and the bat. The combined audio-visual evidence helps determine if there was a genuine edge, aiding in the decision-making process during LBW appeals, catches, and other scenarios where bat-ball contact is in question.

Use Of Technology In Tennis

Tennis is a sport that demands precision and split-second decision-making. It has embraced technology to ensure fairness and accuracy in its judgments. One significant technological advancement is electronic line calling, with Hawk-Eye at its core. Automated line-calling systems have replaced traditional line judges in many high-profile tournaments, employing camera-based tracking to determine whether a ball is in or out. This technology has reduced controversies, eliminated human error, and provided players and viewers with instant and accurate decisions.


Tennis sensors and wearables have also made their mark in the sport, revolutionizing player analysis and training. Smartwatches, fitness trackers, and smart apparel provide athletes with real-time data on their vital signs, fitness levels, and performance metrics. This wealth of information enables players and coaches to make data-driven decisions, optimize training routines, and fine-tune their strategies to gain a competitive edge. Technology has truly empowered tennis players, allowing them to unlock their full potential and elevate their game to new heights.

Technology In Hockey

Hockey, a sport of agility, speed, and precision, has witnessed significant advancements thanks to technology. One notable addition is the video referral system, which allows teams to challenge decisions made by on-field officials. By utilizing video footage, referees can review the accuracy of goals, penalty calls, and other crucial moments in the game. This technology has instilled a sense of fairness and transparency, ensuring that teams are not disadvantaged by erroneous decisions. The video referral system has become an integral part of the modern hockey landscape, minimizing controversies and upholding the spirit of the game.

The development of artificial turf surfaces has also transformed the sport of hockey. Artificial turf offers several advantages, including consistent playing conditions, faster gameplay, and enhanced ball control. Unlike traditional grass surfaces, artificial turf provides a predictable and uniform playing surface, allowing players to showcase their skills without being hindered by uneven terrain.


Moreover, artificial turf promotes a faster-paced game, enabling quick passes and dynamic movements. The precise ball control facilitated by these surfaces has led to the evolution of new playing styles and strategies, adding excitement to the sport.

Technology In Football

Football, being the most popular sport globally, has witnessed remarkable technological advancements in recent years. Goal-line technology in sports, a system that utilizes cameras and sensors, has been introduced to determine whether a ball has crossed the goal line. This technology eliminates contentious goal decisions and provides instant, accurate results, leaving no room for debate. The implementation of goal-line technology has proven to be a game-changer, ensuring fairness and restoring trust in the integrity of the game.


The Video Assistant Referee (VAR) system has emerged as a significant technological addition to football. VAR allows match officials to review critical decisions such as goals, penalties, and red cards. This technology has significantly reduced errors, ensuring that crucial moments in the game are assessed accurately.

However, the introduction of VAR has sparked debates regarding its impact on the flow of the game and the subjectivity involved in decision-making. Nonetheless, VAR represents a significant step towards achieving fairness and minimizing referee errors in football.

Bottom Line Of The Role Of Technology In Sports

Technology has become an integral part of modern sports, transforming the way we perceive and engage with cricket, tennis, hockey, and football. From the Decision Review System in cricket to goal-line technology in football, these sports have embraced technological advancements to ensure fairness, accuracy, and an enhanced experience for players and fans.

The integration of technology has minimized human errors, resolved controversies, and provided instantaneous and accurate decisions. As technology continues to evolve, we can expect further innovations that will revolutionize the sports world, pushing the boundaries of performance, analysis, and entertainment. The revolution of technology in sports is here to stay, shaping the future of these beloved athletic disciplines.

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