The role of a sports manager in team success is multifaceted, encompassing areas like talent acquisition, contract negotiations, and marketing strategies. Managers are responsible for assembling a cohesive team by identifying and recruiting suitable players while ensuring compliance with league rules. Additionally, they manage the business operations, ensuring financial stability and strategic growth. Effective communication with coaches, players, and sponsors is essential for cultivating positive relationships, ultimately leading to cohesive efforts in achieving team objectives and maximizing on-field success.