Fed>Nad>Djo>Mur
Current 4 have 17+11+6+1 = 35 slams
Current 4 have 76+56+37+26 = 195 titles
current 4 have 897+619+497+400= 2413 match wins
Current 4 weeks at no.1 302+102+83+0= 487 weeks at no.1
Current 4 masters 1000 titles= 24+21+14+11=68 masters 1000 titles
Marvellous 4 of 70/80s Borg>Mac>Conn>Len
They have 11+8+8+7= 34 slams
They have 109+94+77+64= 344 titles
They have 1243+1071+875+608= 3797 match wins
They have weeks at no.1 270+268+170+109=817 weeks at no.1
They have masters 1000 titles= 22+19+17+15= 73 masters 1000 titles