Objective observer
Semi-Pro
If Nadal and Federer were the same age Nadal would still win 3 titles but Federer won't win 5 in a row
Nadal 2010 USO> Federer 2005 USO(Elite serving Nadal vs Fed who was being broken at will by Grandpa Agassi)
Nadal 2013 USO > Federer 2008 USO(Beating gluten free experienced Djokovic> beating gluten baby Djokovic)
Nadal 2017 USO > Federer 2012 USO(clearly)
This shows Federer is lucky to not be same age as Nadal
Nadal would be unaffected
Nadal 2010 USO> Federer 2005 USO(Elite serving Nadal vs Fed who was being broken at will by Grandpa Agassi)
Nadal 2013 USO > Federer 2008 USO(Beating gluten free experienced Djokovic> beating gluten baby Djokovic)
Nadal 2017 USO > Federer 2012 USO(clearly)
This shows Federer is lucky to not be same age as Nadal
Nadal would be unaffected