The logic behind the Taylor/Pavlik clause?

[Fenster]

They're just going through with the pony excuse put in place for the first fight.. surely.

[SweetPea]

Well, the reason for the clause is that Taylor has problems making 160. The problem for Taylor is... Pavlik is taller and has just as big a frame as Taylor does, so the bump from 160 to 166 figures to help Pavlik every bit as much as it helps Taylor.

I think it's really a non-issue, since neither guy figures to gain an advantage from it.