this is most certainly
isaac frost on goat difficulty will KO u with a jab. most ridiculous boss ever made, especially since all of the other fights up until frost are light work. i remember me and my boy tried to beat him for like 7 hrs one night and couldnt even get past the part where u have to hit him with 75 power shots to the body in like 3 rounds
got me furious now thinking about it, i haven't played the single player of that game since.
was the devs thinking with that shyt man.
wish they would make a new fight night tho