Nadal has such weak competition on clay compared to even guys like Muster, Bruguera, and Kuerten; let alone guys like Wilander, Lendl, Borg, and Vilas. That is why he is not one of the best ever even on clay. Borg had Vilas, Ramirez, Dibbs, Connors, Panatta, as his rivals on clay. Vilas had all the same people except trade Vilas for Borg. Lendl had Clerc, Wilander, Vilas, McEnroe, and Connors, as his big rivals on clay. Wilander had all the same people except trade Wilander for Lendl. Bruguera had Muster, Medvedev, Courier, Chang, as his big rivals on clay when he was on top. Muster had Bruguera, Chang, Costa, Corretja, as his big rivals on clay when he was on top. Kuerten had Bruguera, Muster, Ferrero, Corretja, Costa, Rios, and Moya when he was on top. Nadal only has Federer who absolutely hates clay, cant stand it. The rest he has for competition is guys like Robredo and Gaudio. With Federer so uncomfortable on clay, until hopefuly this year, he faces nobody to win those titles. Other greats on clay faced 4 or more greats on clay to win all their titles.