The only overrated player on your list is Steffi Parche. She won half of her slams with that same competition but WITHOUT Seles (who is her only threatening rival). At least Seles had to beat Graf in 3 of her slam finals in the early 90's.
Here's how it was supposed to be: Evert --> Navratilova --> Graf --> Seles --> Hingis --> Williams
Not: Evert --> Navratilova --> Graf --> Seles --> Graf --> Hingis --> Williams
And now you're even saying that Federer sucks too? Wow, I now understand why you are a troll.
Seles was about the same place as Nadal is right now, even better. She had a bright future, was dominating the slam (even more than Nadal), was 19 instead of 24, had a 3-1 slam finals against Graf like Nadal has a 5-2 slam finals against Federer, both no signs of slowing down, easily the best groundstrokes in the game, both mentally fierce & intense on the court, and both with 1 slam missing (Wimbledon vs US Open) both having lost their last match there easily. YET, because you are a fan of Nadal and not Seles, you litterally insult Seles and act like Nadal is God with every potential possible. But in reality, I can assure you, they are VERY similar in more ways than you could imagine. Heck they even both are lefties and grunt.
You will probably argue that Nadal always had a great record vs Federer, but when you take out the 3 overrated wins of Graf in 1989 when Seles was 15 and barely an impact on the tour, Seles still owns a 4-3 record + 3-1 in slam finals, proving that she's better. ALSO, even if Graf was harder for Seles than Federer is to Nadal, Seles was way more dominant over the rest of the tour, and would have been at least until 1996, while Nadal overall has many more guys who can cause him trouble, which would make everything even out.
You will again argue that Seles only reached the final of Wimbledon and lost badly, when Nadal did the same reaching the semi (worst) and losting badly. So I guess Nadal would NEVER win the US Open according to you? But go ahead, insult Seles in a non-related thread, you are truly insane. She was even much closer to Graf 8 vs 11 slams compared to Nadal is to Federer 8 vs 16 slams, and their age difference is even stronger. But please, keep insulting Seles, you morron. YOU are the only reason why some people now consider me a troll, because you are so annoying and know nothing about tennis. Seles if anything is UNDERRATED because today all they do is list Graf 22 and Seles 9, when before that knife it was 11 and 8 despite 5 years younger, which is much closer than Nadal vs Federer today. Yet you keep saying that Nadal has the potential to become GOAT, while Seles sucks. I NEED AN IGNORE BUTTON NOW, I shouldn't even read one stupid message by you, you know how to insult champions don't you. I might think Nadal has the potential to suprass Federer, but I will never call Federer overrated and that he sucks. It's called common sense and respect for the game. Heck Seles returned as a depressed WHALE and won a slam in 1996, proving that all these years were hers.
For you to even bring Seles & her horrible incident in this Federer discussion is evil. But go ahead, insult both Seles & Federer. You my friend know nothing about tennis.