Overrating the '0'.

[junior gong]

i was a big sven fan lol but mayweather and calzaghe are loads above him. mayweather is actually much higher than calzaghe.

mayweather marciano only have the 0s worth mentioning, considering how dominant they were/are

Mayweather isnt dominating anything fighting once a year.

[IronDanHamza]

Being undefeated means nothing.

Take a look at any reasonable Top 20 ATG list and none of them will be undefeated.

[Good Boy]

Mayweather isnt dominating anything fighting once a year.

if hes not dominating then everyone else is hardly getting by

[techliam]

Being undefeated means nothing.

Take a look at any reasonable Top 20 ATG list and none of them will be undefeated.

Really nothing else to say, spot on

[RiC-DiC]

All HW champions 1960 and onwards would have literally killed Marciano.

[tangalog2200]

if hes not dominating then everyone else is hardly getting by

this is where the impression, right or wrong, of over rating the zero sets in.....

a fighter with a zero is deemed to be dominating the competitions....

which now brings to mind of under rating, right or wrong, one who had won 8 titles in 8 classes...specially now people saw him got put to sleep....

that's a fighter's life