Link: http://sabr.org/convention/sabr47-presentations Presentation: RP29: Ejection Diaries: John McGraw Battles the National League’s Umpires and Executives Slides: Click here to download the PowerPoint slides from Dan’s presentation (.pptx) John McGraw was one baseball’s greatest managers and one of New York’s most celebrated figures. He could be charming and generous. Alternatively, he often found himself in the middle […]