Pound-for-pound
1. Khabib Nurmagomedov
2. Jon Jones
3. Israel Adesanya
4. Stipe Miocic
5. Kamaru Usman
6. Alexander Volkanovski
7. Dustin Poirier
8. Max Holloway
9. Deiveson Figueiredo
10. Petr Yan
11. Justin Gaethje
12. Roberts Whittaker
13. Francis Ngannou (naik 1)
14. Jan Blachowicz (naik 1)
15. Conor McGregor (turun 2)
Kelas terbang
Juara: Deiveson Figueiredo
1. Brandon Moreno
2. Joseph Benavidez
3. Askar Askarov
4. Alex Perez
5. Alexandre Pantoja
Kelas Bantam
Juara: Petr Yan
1. Aljamain Sterling
2. Cory Sandhagen
3. Cody Garbrandt
4. Frankie Edgar
5. Rob Font
Kelas Bulu
Juara: Alexander Volkanovski
1. Max Halloway
2. Brian Ortega
3. Zabit Magomedsharipov
4. Yair Rodriguez
5. Chan Sung Jung
Kelas Ringan
Juara: Khabib Nurmagomedov
1. Dustin Poirier (naik 1)
2. Justin Gaethje (turun 1)
3. Charles Oliveira
4. Michael Chandler
5. Tony Ferguson
6. Conor McGregor (turun 2)
7. Rafael Dos Anjos
8. Dan Hooker (turun 2)
Kelas Welter
Juara: Kamaru Usman
1. Colby Covington
2. Gilbert Burns
3. Leon Edwards
4. Jorge Masvidal
5. Stephen Thompson
Kelas Menengah
Juara: Israel Adesanya
1. Robert Whittaker
2. Paulo Costa
3. Jared Cannonier
4. Darren Till
5. Marvin Vettori
Kelas Berat-Ringan