Players' emotions significantly impact their performance, interactions, and overall experience in sports and games. Emotions such as excitement, anxiety, frustration, or determination can influence decision-making, focus, and physical execution during critical moments. Positive emotions can enhance teamwork and motivation, fostering a competitive yet supportive environment, while negative emotions can lead to mistakes, communication breakdowns, or even conflicts. Understanding and managing these emotional responses—both individually and collectively—are crucial for coaches and players, as it can determine the outcome of games, the development of skills, and the long-term enjoyment of the sport.