which fight would be bigger: GGG vs Canelo or GGG vs Mayweather

[El Tejano]

I wonder which fight would be bigger in money,demand,ppv,popularity,status,etc: Canelo vs Golovkin or Mayweather vs Golovkin?

Canelo vs Golovkin at the Dallas Cowboys Stadium in Texas (at a 156lbs)

or

Mayweather vs Golovkin at The MGM Grand in Los Vegas (at a 154lbs)

[eco1]

i would prefer to see GGG decapitate Floyda than Knocking out Canelo.

[Zaroku]

Mayweather vs anyone. This fight would be bigger!

[Doctor_Tenma]

The competitive one, well it should be but of course the bigger fight is against Mayweather.

[xhiddenx87]

money wise canelo vs may

skill wise GGG vs may