From what I've heard/read. I guess you could make an argument for Harry Greb.
I don't really have an opinion on the matter as i've never seen any film of Greb because there isn't any, and I can't bring myself to say anything good or bad about a fighter I've never seen fight. When talking reckless aggression/a windmill of pure fury and bad intentions, Greb seems to be the one to talk about where the oldschool nostalgic fans are involved. Just an observation. I have no opinion, as I've seen absolutely zero HarryGrebeb fight footage.
Rocky Marciano comes in as the best wreckles man.
Others reckless fighters are Antonio Barrera,Mike Tyson and Manny Pacquiao
Thats easy... Mike Tyson!
hammering hank ..henry armstrong top 3 all time and fought on pure energy
Who is the most reckless All Time Great fighter...who was recklessly agressive in his prime and yet managed to scrape out wins.
