TripleATeam
G.O.A.T.
Well, the question is begging to be asked, so I will.
Federer win
Cons: Federer gains #21, #6 in New York, and probably cements his slam race win.
Pros: Nadal less likely to win YE#1, Nadal doesn't get #19 and potentially move past 21 in the coming years.
Nadal win
Pros: Federer remains at only 20 slams, and Nadal still has less. Possible to catch up to both of them.
Cons: Nadal has 4 US Opens, ahead of Djokovic. Nadal also has 19 slams, with a good chance of getting 2 more French Opens, meaning the slam race could go beyond 20 fairly soon. Nadal also cements his place in the Race To London and it's hard to see him lose it.
Plus more, but I can't think of it right now.
Federer win
Cons: Federer gains #21, #6 in New York, and probably cements his slam race win.
Pros: Nadal less likely to win YE#1, Nadal doesn't get #19 and potentially move past 21 in the coming years.
Nadal win
Pros: Federer remains at only 20 slams, and Nadal still has less. Possible to catch up to both of them.
Cons: Nadal has 4 US Opens, ahead of Djokovic. Nadal also has 19 slams, with a good chance of getting 2 more French Opens, meaning the slam race could go beyond 20 fairly soon. Nadal also cements his place in the Race To London and it's hard to see him lose it.
Plus more, but I can't think of it right now.