I was just wondering this myself.......
As of right now based on the latest songs/albums by various mob figaz Here go my rating:
1)Jacka....Proved worthy droppin his solo album, original style, smooth flow, he just need to stop using the same lyrics over and over.
2)Rydah....He came up the ranks from 3 based on his new solo album whats really thizzin....he definitely has the best overall lyrical flow/catchy voice, and potential to go to the top.
3)AP-9....can either be really tight or borderline average, iono i wasn't feelin that body shotz album, but that ap-9/jayda album is bangin so i give him 3 over husalah.
4)Husalah is up and down, he really need to release a solo, he was tight on that hook for wyld night on rydah new album....i also heard him gettin dissed on that a-wax track cinderalla man.
5)fedex....he just is boring to listen to especially when he is on the same tracks as the other mob figaz.