I consider Kessler to be a lot more dangerous than Froch in every ways possible, same for Bute, seeing how Joe did play with Kessler, I fairly assume that Froch would be shredded the same way if not worst. I give him credit for calling out Joe, it is a proof of courage I suppose, but I will give him the credit he owes the day he'll call out pubicly Bute and Kessler too.