How Djokovic Finally Won by Losing

Djokovic may have come up short in his bid to capture the calendar slam, but he may have won something else greater in the process. Medvedev became a grand slam champion and again no one has defended their title in New York since 2008, when Roger Federer won his 5th consecutive title. Why does the US Open have more parity than the other slams? We discuss this and more and as always we explore the numbers behind the matches.