pc1
G.O.A.T.
I agree. In no credible long-term comparison could Federer ever be second tier while Sampras and Borg are placed in the first tier. He's either up there with them or ahead of them.
You'd have to have a heavy dose of partisanship to view Federer's results and then come to the conclusion that either Sampras or Borg were more accomplished players - regardless of era, H2hs or Borg retiring early.
Actually Bobby when you look at Borg, not all the statistics on Borg are available on the ATP website. Many tournaments are not taken into account like some WCT tournaments he won. Borg actually won far more tournaments than Federer or Sampras and he did it in dominating fashion. It should also be taken into account he was unbelievable in Davis Cup and almost never lost there. I'm not going to say whether Borg should belong in a certain tier but I will say that you can't make all the conclusions about Borg until you have ALL the information on him. One thing I will say about Borg is that as dominant as Federer was over five years or so, Borg actually won at a higher percentage over a five year span. Borg was pretty amazing.