Fed dropped a set before avenging his loss to Ernie, and Rafa had no problem against Gael. Rafa is definitely the more in form player right now, but Fed seems to be gaining in confidence (though the first set saw completely shambolic Fed).
Fed will have to get through Daveed first. And Rafa will have to contend with Nico. Don't be retarded, Nico. Go away.