In this case it will be Pacquiao, the brawler against Hatton, the boxer.

I think Hatton will mix his brawling with his new style. SLip and use a bit more head movement on the outside, and work his way in. Really If he can just avoid some of pac's punches on the way in, Hes got the fight.

 

irish steel said it right there
hattons best work and most affective work is on the inside (he is very physicaly strong)
but hatton will be eating a hell of alot of puches on the way into pac's inside
not to mention pac is southpaw, he punches will be too awkward and fast for hatton to handle