I was a massive Naz fan and when ever the Naz vs PBF subject came up i did'nt want him to fight PBF he would have been to slick even for Naz.God he is great but he should retire on top 39-0 25 KO's 5 weight world champs all against the weights number 1's and 6 time world champ from superfeather to lightmiddle very impressive and only 5ft 8 inch.