Whos won lineal titles in the most weight divisions?

Being the lineal champion doesn't necessarily mean conquering a division. The system is highly flawed. A better gauge would be who has been the recognised no.1 fighter in the most divisions. It's harder to ascertain, but is a much better indicator than lineal champions I agree. The system on becoming lineal champion is extremely flawed.

Pacquaio and Mayweather both with 4.

Who has conquered the most weight divisions in boxing? And I dont mean winning meaningless title belts, I mean who has beaten the man in that division who was universally seen as the best. Ie SRL beating Marvin Hagler. The meaning of being a multi weight world champion has been watered down from fighters simply winning belts against fringe-top contenders in each division ie Manny becoming LW champion from beating Diaz or Adrien Broner becoming WW champion against Paulie Malignagi. So who truly has conquered the most weight divisions? Being the lineal champion doesn't necessarily mean conquering a division. The system is highly flawed. A better gauge would be who has been the recognised no.1 fighter in the most divisions. It's harder to ascertain, but is a much better indicator than lineal champions

its gotta be broner right? one of floyds was against baldomir i mean thats a joke. dude was a straight bum and another was at 152 is that a division?

Pacquaio is one of only 3 people to have conquered 3 of the original 8 weight divisions, along with Henry Armstrong and... sh*t my wikipedia crashed

Pacquio (5), Mayweather at #2 with (4)