Question: John Tomlinson Brush, was an American sports executive who is primarily remembered as the owner of the New York Giants Major League Baseball franchise from which year, until his death, Brush was also a leader in the formation of the rules that govern the modern World Series?
Sentence (from "World Series"): The World Series is the annual championship series of Major League Baseball (MLB) in North America, contested since 1903 between the American League (AL) champion team and the National League (NL) champion team.
Relevant evidence: Yes