Bang the Drum Slowly is a 1973 sports drama. It is film adaptation of the 1956 baseball novel of the same name by Mark Harris. It was previously dramatized in 1956 on the U.S. Steel Hour with Paul Newman, Albert Salmi, and George Peppard.
Henry Wiggen is a star pitcher for the New York Mammoths, a fictitious Major League Baseball team. He is a valuable player to his manager Dutch but is in a dispute with the teams ownership, holding out for a new contract and more money. Henry also has a sideline as an insurance salesman working for the Arcturus Corporation, with ballplayers as his clients.Henrys best friend on the team is a catcher, Bruce Pearson, a player of limited skill and intellect. Teammates call Henry by the nickname Author because the brainy pitcher once wrote a book, although Bruce misunderstands the origin of the name and, with his thick Southern drawl, often calls him Arthur instead. ........
Source: Wikipedia