Premise: Bang the Drum Slowly is a 1973 American sports drama film directed by John D. Hancock, about a baseball player of limited intellect who has a terminal illness, and his brainier, more skilled teammate. 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.
Hypothesis: The players whose lives the book were based on never saw the movie version.