NEW YORK -- After 13 days of long, grinding hours of tennis, it comes down to this.
No. 3 Juan Martin del Potro against No. 6 Novak Djokovic for the US Open title, 4 p.m. ET Sunday on ESPN.
Who has the advantage? A couple of our on-site tennis scribes tackle the burning questions.
If it comes down to a game of survival of the fittest, can Del Potro hang with Djokovic?
D'Arcy Maine: Frankly, I'm not sure, but I do know Del Potro made it to the final day of the US Open, so I would think he should just keep doing exactly what he has been doing.