I don't Hatton will try and box his way inside. Judging by how hyped up he is he won't he'll come out swinging and trying to rush PBF and get picked apart. Not to mention the huge reach advantage for PBF.
Hatton's more wild than De La Hoya, and a bit more predictable. Hatton won't be hanging around, but while he's attacking he'll be open up the middle. Wait and see. Hatton's probably a better pressure fighter, but styles make fights.