Ratings for events through August 31, 2023. All weight classes/pound-for-pound.
Key: Fighter won recent fight | Fighter lost recent fight | Inactive: last rated win > one year ago
| Aug Rank |
Sept Rank |
Fighter | WC | Rating | Rated Record | Org | August results |
| 1 | 1 | Leon Edwards | WW | 88.68 | 16-2-0 | UFC |  |
| 2 | 2 | Francis Ngannou | HW | 80.92 | 11-2-0 | UFC | --last rated win -19 months. |
| 3 | 3 | Islam Makhachev | LW | 75.47 | 14-1-0 | UFC | |
| 4 | 4 | Khabib Nurmagomedov | LW | 66.63 | 15-0-0 | UFC | --last rated win -34 months. |
| 5 | 5 | Israel Adesanya | MW | 63.61 | 13-2-0 | UFC | |
| 6 | 6 | Jon Jones | HW | 62.13 | 21-1-0 | UFC | |
| 8 | 7 | Vadim Nemkov | LH | 57.05 | 11-2-0 | Bell | |
| 9 | 8 | Charles Oliveira | LW | 56.48 | 25-9-0 | UFC | |
| 10 | 9 | Sergio Pettis | BW | 51.15 | 16-5-0 | Bell | |
| 11 | 10 | Alex Pereira | LH | 49.76 | 5-1-0 | UFC | |
| 12 | 11 | Alexander Volkanovski | FW | 49.04 | 16-1-0 | UFC | |
| 14 | 12 | Belal Muhammad | WW | 48.34 | 18-3-0 | UFC | |
| 89 | 13 | Sean O'Malley | BW | 47.95 | 9-1-0 | UFC | Beat #7 Aljamain Sterling |
| 13 | 14 | Stipe Miocic | HW | 47.56 | 15-4-0 | UFC | --last rated win -36 months. |
| 16 | 15 | Johnny Eblen | MW | 43.21 | 9-0-0 | Bell | |
| 17 | 16 | Justin Gaethje | LW | 42.85 | 19-4-0 | UFC | |
| 15 | 17 | Kamaru Usman | WW | 42.81 | 15-2-0 | UFC | --last rated win -21 months. |
| 7 | 18 | Aljamain Sterling | BW | 42.44 | 17-4-0 | UFC | Lost to #89 Sean O'Malley |
| 18 | 19 | Jiri Prochazka | LH | 41.05 | 14-1-1 | UFC | --last rated win -14 months. |
| 19 | 20 | Dricus Du Plessis | MW | 40.54 | 12-1-0 | UFC | |
| 20 | 21 | A.J. McKee | LW | 40.23 | 14-1-0 | Rizi | |
| 21 | 22 | Khamzat Chimaev | MW | 38.06 | 9-0-0 | UFC | |
| 22 | 23 | Alexandre Pantoja | FL | 36.48 | 11-3-0 | UFC | |
| 23 | 24 | Magomed Ankalaev | LH | 35.64 | 11-1-1 | UFC | |
| 24 | 25 | Fabricio Andrade | BW | 35.48 | 6-0-0 | One | |
| 25 | 26 | Demetrious Johnson | FL | 35.36 | 23-4-1 | One | |
| 30 | 27 | Olivier Aubin-Mercier | LW | 34.52 | 15-4-0 | PFL | Beat #380 Bruno Miranda |
| 26 | 28 | Chihiro Suzuki | LW | 33.50 | 8-1-0 | Rizi | |
| 27 | 29 | Sergei Pavlovich | HW | 33.32 | 12-1-0 | UFC | |
| 28 | 30 | Ryan Bader | HW | 33.29 | 24-7-0 | Bell | |
| 29 | 31 | Merab Dvalishvili | BW | 33.26 | 10-2-0 | UFC | |
| 31 | 32 | Christian Lee | WW | 32.57 | 11-3-0 | One | |
| 32 | 33 | Shavkat Rakhmonov | WW | 32.24 | 10-0-0 | UFC | |
| 33 | 34 | Yaroslav Amosov | WW | 32.23 | 9-0-0 | Bell | |
| 34 | 35 | Patrick Mix | BW | 32.22 | 11-1-0 | Bell | |
| 35 | 36 | Movlid Khaybulaev | FW | 32.08 | 10-0-1 | PFL | |
| 36 | 37 | Philip De Fries | HW | 31.99 | 16-6-0 | KSW | |
| 37 | 38 | Jamahal Hill | LH | 30.76 | 9-1-0 | UFC | |
| 38 | 39 | Eduard Vartanyan | LW | 30.73 | 16-3-0 | ACA | |
| 39 | 40 | Jared Cannonier | MW | 30.71 | 10-6-0 | UFC | |
| 40 | 41 | Ilia Topuria | FW | 30.51 | 9-0-0 | UFC | |
| 41 | 42 | Jarred Brooks | FL | 30.26 | 11-2-0 | One | |
| 42 | 43 | Movsar Evloev | FW | 30.18 | 12-0-0 | UFC | |
| 43 | 44 | Jan Blachowicz | LH | 29.80 | 22-8-1 | UFC | |
| 44 | 45 | Grant Dawson | LW | 29.79 | 13-1-1 | UFC | |
| 45 | 46 | Dustin Poirier | LW | 29.51 | 24-8-0 | UFC | |
| 50 | 47 | Max Holloway | FW | 29.42 | 23-7-0 | UFC | Beat #473 Chan Sung Jung |
| 46 | 48 | Stephen Loman | BW | 29.41 | 8-0-0 | One | |
| 59 | 49 | Sadibou Sy | WW | 29.40 | 12-6-2 | PFL | Beat #141 Carlos Leal Miranda |
| 47 | 50 | Beneil Dariush | LW | 29.14 | 17-5-1 | UFC | |
| 48 | 51 | Colby Covington | WW | 28.74 | 11-3-0 | UFC | --last rated win -17 months. |
| 49 | 52 | Robert Whittaker | MW | 28.74 | 16-7-0 | UFC | |
| 52 | 53 | Juan Archuleta | BW | 27.78 | 17-4-0 | Rizi | |
| 67 | 54 | Magomedrasul Gasanov | MW | 27.67 | 7-0-0 | ACA | Beat #198 Salamu Abdurahmanov |
| 51 | 55 | Kai Tang | FW | 27.57 | 5-0-0 | One | --last rated win -12 months. |
| 54 | 56 | Patricio Freire | LW | 27.48 | 22-7-0 | Rizi | |
| 66 | 57 | Cory Sandhagen | BW | 27.38 | 11-4-0 | UFC | Beat #240 Rob Font |
| 55 | 58 | Fabian Edwards | MW | 27.33 | 5-2-0 | Bell | |
| 53 | 59 | Henry Cejudo | BW | 27.04 | 10-3-0 | UFC | --last rated win -39 months. |
| 56 | 60 | Corey Anderson | LH | 26.74 | 12-5-0 | Bell | |
| 57 | 61 | Kai Asakura | BW | 26.43 | 15-4-0 | Rizi | |
| 58 | 62 | Andrey Koreshkov | WW | 26.42 | 18-4-0 | Bell | |
| 60 | 63 | Evgeniy Goncharov | HW | 26.20 | 10-1-0 | ACA | |
| 61 | 64 | Kyoji Horiguchi | FL | 26.06 | 29-5-0 | Bell | |
| 62 | 65 | Usman Nurmagomedov | LW | 25.81 | 8-0-0 | Bell | |
| 63 | 66 | Brandon Moreno | FL | 25.50 | 11-4-2 | UFC | |
| 64 | 67 | Islam Omarov | FW | 25.47 | 7-0-0 | ACA | |
| 65 | 68 | Brendan Allen | MW | 25.17 | 15-4-0 | UFC | |
| 110 | 69 | Jesus Pinedo | FW | 25.05 | 4-1-0 | PFL | Beat #113 Bubba Jenkins |
| 69 | 70 | Anatoliy Malykhin | HW | 24.89 | 7-0-0 | One | |
| 70 | 71 | Vugar Karamov | FW | 24.79 | 5-1-0 | Rizi | |
| 68 | 72 | Gegard Mousasi | MW | 24.72 | 40-9-2 | Bell | --last rated win -18 months. |
| 121 | 73 | Ian Garry | WW | 24.66 | 7-0-0 | UFC | Beat #102 Neil Magny |
| 73 | 74 | John Lineker | BW | 24.53 | 15-4-0 | One | Beat #1826 Jae Woong Kim |
| 71 | 75 | Jason Jackson | WW | 24.20 | 12-2-0 | Bell | --last rated win -13 months. |
| 72 | 76 | Albert Tumenov | WW | 24.17 | 14-4-0 | ACA | |
| 74 | 77 | Daud Shaikhaev | LW | 24.08 | 8-3-0 | ACA | |
| 75 | 78 | Muslim Magomedov | LH | 24.03 | 9-0-0 | ACA | |
| 76 | 79 | Mateusz Gamrot | LW | 23.70 | 16-2-0 | UFC | |
| 78 | 80 | Natan Schulte | LW | 23.51 | 15-3-1 | PFL | |
| 77 | 81 | Curtis Blaydes | HW | 23.41 | 13-4-0 | UFC | --last rated win -13 months. |
| 79 | 82 | Kairat Akhmetov | FL | 23.34 | 9-2-0 | One | |
| 95 | 83 | Mago Magomedkerimov | WW | 23.32 | 18-4-0 | PFL | Beat #399 Solomon Renfro |
| 82 | 84 | Arman Tsarukyan | LW | 23.03 | 13-2-0 | UFC | |
| 80 | 85 | Glover Teixeira | LH | 22.95 | 24-8-0 | UFC | --last rated win -22 months. |
| 81 | 86 | Magomedrasul Khasbulaev | FW | 22.82 | 14-3-0 | ACA | --last rated win -21 months. |
| 83 | 87 | Ciryl Gane | HW | 22.70 | 9-2-0 | UFC | |
| 84 | 88 | Oleg Borisov | BW | 22.68 | 6-5-0 | ACA | |
| 85 | 89 | Umar Nurmagomedov | BW | 22.61 | 7-0-0 | UFC | |
| 86 | 90 | Boris Medvedev | WW | 22.50 | 10-1-0 | Russ | |
| 87 | 91 | Ustar Gadzhidaudov | WW | 22.48 | 8-3-0 | ACA | |
| 88 | 92 | Tatsuya Ando | BW | 22.35 | 11-3-1 | One | |
| 90 | 93 | Magomed Umalatov | WW | 22.28 | 4-0-0 | PFL | |
| 107 | 94 | Salahdine Parnasse | FW | 22.12 | 10-1-0 | KSW | Beat #603 Robert Ruchala |
| 91 | 95 | Tatsuro Taira | FL | 22.02 | 7-0-0 | UFC | |
| 124 | 96 | Rei Tsuruya | FL | 21.80 | 5-0-0 | UFC | Beat #343 Mark Climaco |
| 93 | 97 | Yadong Song | BW | 21.58 | 7-2-1 | UFC | |
| 94 | 98 | Gilbert Burns | WW | 21.57 | 15-6-0 | UFC | |
| 92 | 99 | Deiveson Figueiredo | FL | 21.39 | 11-3-1 | UFC | --last rated win -19 months. |
| 96 | 100 | Linton Vassell | HW | 21.37 | 14-6-0 | Bell |