All The Ratings -
10
9. The Roots, OutKast, Kendrick Lamar
8. Nas, Kanye West, Jay Z, Drake
7. Thugger, Meek Mill, Rick Ross, Big Boi, Travis Scott, Earl Sweatshirt
6. Kid Cudi, The Game, Future, Tyler The Creator, J.Cole, Lil Wayne
5. Tyler The Creator, Wiz Khalifa, Eminem
4
3. French Montana, Logic
2
1. G-Eazy

Personal Explanations -

The Roots - 9

OutKast - 9

Kid Cudi - 6

Kanye West - 8

Travis Scott - 7

Kendrick Lamar - 9

Nas - 8

Lupe Fiasco - 7

Drake - 8