Pac will be in a real fight especially for the first 6-7 rounds IMO. Hatton has really good feet and will be able to put real pressure and keep up with him unlike Oscar.

What it comes down to for me is how much Damage can Hatton do early in the fight to help slow down Pac later in the fight? If he can, Hatton has a solid chance. If he cannot, Pac will start punishing him late big time.