Harrison when he's on form is a match for anybody,9 times out of 10 he does have a head-down-hard hitting-swarming style but he is capable of putting on a pretty decent technical display aswell(watch his fight againt Julio Pablo Chacon) and he's as tough as they come-great chin,heart,good finisher and b4 his troubles started he always put 100% into his training.I aint saying he would beat everybody but he would have given anybody a good fight and would'nt quit.