在大滿貫：納豆對費費是9：2，對小德是9：3，對穆雷是6：2

Winning rate against the rest of big four is 77.41%, that's he wins 3 out of 4 matches against the rest of big four! Un-real, but it is true! Winning rate against every body is 83.8%, the highest of all time! So, I claim rafa is the best of all time!