i voted yukmouth...his 1st album got me thru alot of shit in my teenage years.I remember his music playing while my brother died in my arms.But not only If you wanna get technichal hes been doing it longer then most those rappers on that list....And yes yukmouth is fucking with crooked i and kurupt all day when it comes to just spitting.He reminds me of a westcoast modern day kool g rap(i dunno how anyone can say crooked i outshined him on cali g)