Ranked esports matches are important platforms where players showcase their skills in competitive gaming. However, sometimes the unique IQ balance in these matches can lead to shortcomings and have negative impacts on the outcomes. In this book, we will examine some negative examples that occur in ranked esports matches regarding the unique IQ balance.A player with a unique IQ balance often excels in strategic thinking and teamwork skills. However, sometimes these players struggle to collaborate with their teammates. A player with high IQ needs to interact with their teammates to determine strategies or guide tactics. However, in some cases, players prioritize their egos and disrupt the team's coordination, negatively impacting the team's success.A player with a unique IQ balance often possesses quick thinking and the ability to make accurate decisions. However, sometimes these players can be impulsive or make thoughtless moves instead of making quick decisions. A player with a high IQ should be able to swiftly assess complex situations in the game and make strategic decisions. However, in some instances, players may make erroneous decisions due to overconfidence, which can negatively influence the outcome of the match.A player with a unique IQ balance often excels in communication skills. However, sometimes these players face challenges in communicating effectively. A player with a high IQ should communicate effectively with their teammates and share strategies. However, in some cases, players may disrupt the team's cohesion due to communication deficiencies or misunderstandings. This weakens the team's coordination and has a negative impact on the outcome of the match.