MLB: Jimmy Rollins reflects on decline of Black players in baseball
How did MLB get to point where no African American players on a World Series roster isn't a surprise to many?
At the All-Star Game, a Dimmer Stage for Black Players - The New York Times
Black Americans Who Loved and Changed the Game of Baseball
The Secret History of Black Baseball Players in Canada's Great White North
Dusty Baker 'Ashamed of the Game' over Lack of US-Born Black Players in World Series, News, Scores, Highlights, Stats, and Rumors
Ken Griffey Jr.'s HBCU Swingman Classic showcases Black baseball prospects : NPR
Black Players In Baseball Make Up Less Than 10% Of The Sport Today. Why?
From Negro Leagues to Dodgers. On Jackie Robinson, Effa Manley and…, by Mark Langill
How did MLB get to point where no African American players on a World Series roster isn't a surprise to many?
Major League Baseball could benefit from more diversity
Baseball Demographics, 1947-2016 – Society for American Baseball Research