Yushin Okami and Mark Hunt moved up in the UFC official fighter rankings after their UFC on Fuel 8 wins, while Hector Lombard and Strefan Struve dropped. In addition to that, there's an official women's ranking list for the first time.

There has been some re-shuffling of the top 10 with Antonio Rogerio Nogueira's win over Rashad Evans.

The only movement at 185 is Alexander Shlemenko creeping up toward a top 10 ranking with continued success in Bellator.

Robbie Lawler returns to welterweight with a huge win over Josh Koscheck and is suddenly a top 15 fighter again.

T.J. Grant has cracked the top 10 for the first time thanks to Frankie Edgar exiting the division.

Frankie Edgar settles into a top five ranking after another loss in a championship fight.

Urijah Faber further cemented his place as the best non-belt holder in the division with his emphatic win over Ivan Menjivar.

The only real movement at 125 was McCall falling a place in the rankings after losing to Joseph Benavidez.

Antonio Silva's incredible knockout of Alistair Overeem has changed the heavyweight landscape.

The official UFC fighter rankings aren't close to perfect yet, but UFC 157 did shake them up a bit.