Parker vs Joshua, Instead of What's a fair split?

[diehard]

There is no rule for unifying, especially since it involves at least two of the alphabets. For mine, it's all about what Hearn is willing to give Mr Higgins, and what he's willing to accept to have the fight. Nothing else matters. It could have been 20% or 50%. Interesting though, that they seem to have met in the middle.