A manager is in charge of man management, which includes deciding who plays, where they play, and for how long. Coaches are concerned with developing players into the greatest players they can be so that the manager can exploit their talents to win games. International coaches are usually responsible for a team during a match or tournament. In most countries, managers are employed by clubs as part marketing assistance to increase club revenue, find new talent, etc. They may have a small role within the club, such as choosing which players will travel on tour, but they usually work with the coach on staff at the club. A number of factors are considered when hiring a manager, including experience and qualifications. A manager who has won many championships would be expected to receive a salary commensurate with those above them. Managers often come from other sports, such as soccer or basketball. Because of this, many international managers have no formal training in coaching, but instead learn on the job. Some famous international managers include: Arrigo Sacchi, Bob Bradley, Joachim Löw, José Antonio Garmén, Marcelo Bielsa, and Rudi Gutmann. Sports managers work closely with the coach to help him/her develop game plans and strategies, select players for upcoming matches, and give feedback on performance.