Not even close. :deal Pac science has sweetened over the years and is far ahead of Hatton in boxing skills. Hatton's only sweet science is when he habitually grabs his opponent's arm and punches them in the rims and he does it so often than when he doesn't do it he'll catch his opponent of guard and land a flush shot to the body on them.
They both bounce, Pacquiao more than Hatton. only Pacquiao will throw a straight left or a combination and bounce back out, while Hatton throw a shot and bounce head down to get inside. They also both have high work ethic's but that's the only Similarity i see really.
hatton and pac are similar because they are both so tough and come forward but pac has added some boxing skill as of late