Will 2x #USOpen champion @rafaelnadal prevail over K. Anderson? Share your predictions! The countdown is on to the 2017 men's final. Tune-in 4pm ET on @espn. (📸by @fcphotography) #nadal #rafanadal #atp #grandslam #worldnumber1 #instasport #newyorkcity #🇪🇸 #rafa #instatennis #tennis