B.o.B - was bigger than the rapper he signed to
Chamillionaire -hooks and bars for days
Troy Ave -was supposed to be the next 50 cent
OutKast had great career,but it's a shame Big boi doesn't have a better label, he's got potential top 40 hits on all of his solo albums.
Bone thugs n harmony - They're style was perfect for when rap switched to trap from boom bap, they should of been huge in the trap era
Kevin Gates - he's actually a great rapper/song, doesn't give boring interviews and sounds good live ,but he skimps on production , and his best songs are either on mixtapes or YouTube only
Lloyd Banks -horrible beats /mixing since he left 50
Ludacris - definitely not a failure but just left the rap world for a long time for a fast n furious so now he's considered a legacy rapper but Wayne isn't
Denzel Curry -should be the souths kdot
Dababy - The last rapper to actually have real crossover success,bro was number one with dua lipa after just having a rockstar go number one ,then decided to diss the letter people for no reason