Hammer isn't THAT bad, he just isn't really that great either... Probably would have continued beating the Airichs of the world, with an odd fringe contender like Johnson before either losing to one of them, or getting exposed by another top contender like Fury.
Fury himself said hammer is one of the best he's faced. He's just gone a good few rounds with a near 7 ft skilled prime switch hitting fighter,he couldn't have landed a worse fight but full credit for him for taking it,I just hope the beating hasn't finished him as a fighter