Not sure about that, both have decent chins and both can hit hard when they want to so this is 50/50. Both also have decent stamina at best. I would say Miranda is sharper than the constant wide and reckless Froch. Both have poor defense so this is a battle of who can last long and who can keep it up longer. This fight definitely ends by KO for either guy, round 8 or 9.
Miranda hits nowhere near as hard as Froch. Miranda has above average power for a MW, but not for SMW. Froch is one of the hardest hitters at 168. Miranda is also incredibly crude, and I can't see what you mean by sharper. Unless you find a even cruder version of Bika is sharp. Neither have a good defence, but Frochs chin is much tougher, and as said throws much harder. Both have terrible sense of distance.
I disagree Miranda seems to have bigger one punch Ko power even at super middle.The shot he knocked Banks out the ring was awesome,I think quality fighters like alan green and Arthur abarham would say that too.