'Big Four' of athletes in 1920s: Babe Ruth, Jack Dempsey, Bobby Jones, Bill Tilden

The video discusses the prominent athletes of the 1920s, highlighting figures in baseball, boxing, and golf. It then focuses on William Tatum Tilden, known as Big Bill Tilden, who revolutionized tennis by transforming it from a leisurely activity to a dynamic sport that captivated the public's interest.

In what decade did the athletes mentioned in the text compete?

Which sport was Jack Dempsey associated with?

Who was considered the undisputed master of the tennis courts?

What significant change did William Tatum bring to the sport of tennis?

What nickname was given to William Tatum?