Usually, when I think of a fighter with a good jab, I think of a tall, rangy fighter who prefers to box. But what about some short, aggressive fighters with good jabs? Tyson and Duran are some.
Napoles, Harada and Chang are the epitome of this. LaMotta, Foster and Gonzalez are good mentions too. GGG and Pacquiao as well. Lots of them tbh, most guys use it to set up shots, and fight at their preferred range. For example, Povetkin is probably the most underrated guy for it right now, he does this very well. Pacquiao is another underrated fighter for it.
Gennady Golovkin Vasyl Lomachenko Gerald McClellan Mark Too Sharp Johnson Dwight Muhammad Qawi Marvin Hagler
tank davis showed a powerfull jab against gamboa, even dropped once with one i think or hurt him can remember. kovalev had a great jab in his prime
Can't believe no one has mentioned Sergey Kovalev and Sonny Liston. I think they both KO'd someone with a jab.