Ruckus over concussion rule: How did Shardul Thakur become Santner’s replacement after shoulder injury? understand the complete mathematics

News India Live, Digital Desk: Amidst the excitement of the Indian Premier League, a new debate has erupted regarding the rules. The match was between Chennai Super Kings (CSK), but the ‘concussion substitute’ rule was being discussed more than the game itself. When Shardul Thakur came on the field after the injury of Kiwi all-rounder Mitchell Santner, there was a flood of questions among the fans and cricket pundits. Everyone is asking that how did the rule of head injury (concussion) apply to shoulder injury? What is the whole matter? Why was the finger raised on transparency? During the match, Mitchell Santner injured his shoulder while fielding. After this he walked out of the field. As a rule, a concussion substitute is allowed only if the player suffers an injury to the head or neck. But the surprising thing was that Shardul Thakur was brought on the field in place of Santner. Fans on social media started calling it a rule violation, as Santner’s main injury was visible in his shoulder. Umpire and Match Referee’s decision: Nuances of the rule However, the inside story behind this controversy is something else. According to the report of the medical team, when Santner was diving on the boundary, his shoulder as well as part of his head hit the ground. According to the Laws of Cricket, if the team doctor confirms that a player has symptoms of a concussion, the match referee may allow a ‘like-for-like’ (player of similar ability) replacement. This was the reason why Shardul Thakur got a chance to bowl and bat when Santner was out. There has often been controversy regarding the concussion rule in cricket over ‘like-for-like’ replacement. Critics say that teams can use this rule for strategic advantage. Santner is a spinner and all-rounder, while Shardul is a fast bowling all-rounder. In such a situation, questions were also raised on the equality of replacement. However, it is clear in the medical guidelines of BCCI and IPL that doctor’s advice is paramount and player safety is the first priority to maintain the purity of the game.