Are there any instances where a fighter has legitimately stopped an opponent with a jab to the head, i have seen a few jab to body stopping fights.
ye was a knockdown i think it was more due to sheer exhaustion though Cotto does possess a powerful jab which was landed a few times against Sugar Shane, i may be mistaken but is Cotto a left hander fighting orthodox
Yeah he is. He was signing autographs with his left hand at one of his press conferences. He does switch during fights though.
In fact, thinking of Barrera, he had an underrated jab, I think it was Richie Wenton who said it was piston like, and hurtful too, makes sense it was a strong one considering he was L Handed.