Dominick Cruz, the last WEC and the first UFC bantamweight champion.

Dominic Cruz holds his Zuffa-promoted WEC and UFC bantamweight belts. (Sherdog.com)

1. Dominick Cruz (20-1)

2. T.J. Dillashaw (11-2)  – UFC champion

3. Renan Barao (33-2, 1 NC)

4. Urijah Faber (32-7)

5. Raphael Assuncao (23-4)

6. Bibiano Fernandes (17-3) – One FC champion

7. Michael McDonald (16-3)

8. Iuri Alcantara (31-5, 1 NC)

9. Joe Warren (12-3) – Bellator MMA champion

10. Marlon Moraes (14-4-1) – WSOF champion