As Mr Clinton says, "It's arithmetic!"
You can denigrate Pacquiao's accomplishments in the ring all you want. But when the best fighter in the world, Floyd, continues to duck Pac, the math will never add up.
Bottom line is, these debates about who is better will only end when we finally have the outcome of this fight. Unfortunately, it's been obvious that Mr Floyd is not interested in proving himself.
Hope that helps.