Definitely in the modern era. And even from the old era if we talk about people in the goat class,you could maybe argue LL and Cube as far as worst stretch. And ive heard some bad Cube songs,and how i feel about "HeadSprung" is documented
But LL and Cube are heavily into the Hollywood producing and acting side. This is Nas full time job
I do prefer listening to Fabolous over Nas. Depends on if you want bars or the full picture. Fab is a more entertaining listen bar to bar than Nas. But thats not really Nas aim. So its a bad comparison to begin with really. Somebody like Beans is a better comparison to Nas than Fab and Jada. Now with that,im taking Sigel,personally.
All time rankings,Nas is definitely ahead of Fab and Jada though.