Floyd was more aggressive at 140 and would have pulled the trigger more often ending it earlier. Hatton closed the distance then exactly the same way he does now, by hopping in a straight line. against Pac/Mayweather who can take a short step back and nail him he gets battered every time. The Floyd Hatton fought was pretty hesitant and didn't take advantage of every opportunity as Pac did, the version that fought Gatti would've destroyed him.