At the moment Hatton by stoppage, Bradley isn't ready for Hatton yet... he needs to gain some more experience and get some wins under his belt against good fighter. I am gonna be honest, by the time Bradley is ready for that step up against Hatton I think Hatton would be ready to retire if he hasn't already.
Bradley is still young and has many years to come to show greatness and follow his potential, it is very important that he isn't rushed at such an early stage of his career.
Hatton would hurt bradley. Bradley is quick but he is very stationary and would be very easy to hit for Hatton. Hatton's footwork would be key in this fight.