Please read: Can you link two disparate fighters from different eras just by the people they fought...?

OMG that's pretty cool. Check this out Carlos Monzon fought Bennie Briscoe who fought Marvin Hagler who fought Thomas Hearns who fought Virgil Hill who fought Roy Jones who fought Bernard Hopkins who fought Oscar De la hoya who fought Floyd Mayweather who fought Zab Judah who fought Joshua Clottey who fought Antonio Margarito who fought Paul Williams who fought Sergio Martinez. I connected Carlos Monzon to Sergio Martinez.