Who would you most like to see get KTFO (in the future) -- Mayweather or Pacquiao?

After the years of delaying the match up which never happened a lot of people are sick and tired of both these boxers for not fighting each other, even though at the same time they're still fans of them. Strange situation to be in. So which of the two would you like to see get knocked out in the future, would you like them both to get knocked out, or indeed neither one? And this knockout is not through fighting each other, but knocked out by a different opponent altogether. So here's an example: Mayweather knocked out by Martinez Pacquiao knocked out by Marquez