the problem was that naz was only looking for one punch. the left hook. if he would have used his jab it would have been a different fight. also if he would have had more patience he would have beaten barrera. patience beat naz that night. if u look at the fight barrera always made him make the first move and that countered him as soon as he made any little movement. naz wouldnt sit back and wait on barrera so he was aggresive and he cant fight that way. he fights best going back not forward. thats y he got beat. if he would have used his jab and throw in combos and also have a little more patience it would have been different fight. he wanted to knock barrera out so he couldnt wait for the oppurtunity.