Gotcha. Just curious.
I am of the mindset that any UFC win is a quality win, given the general high-level of fighter and just the nature of MMA and how easily even a "better" fighter can lose a fight at any moment.
So being 5-0 in the UFC, to me, is very impressive, even if the fighters he's beaten weren't highly-ranked. For instance, Bekzat may actually be a very, very good fighter, but we just haven't seen enough of him. His only two losses are to fighters who are 17-0 and 18-2.
So as far as Umar's ranking is concerned, because he's undefeated and all the fighters below him have recently lost, I am ok with him at #10.
Johnathan Martinez maybe has an argument. He's on a 6-fight win streak.
Heck, BOTH of them should be ranked ahead of Rob Font, who has lost FOUR-OF-FIVE, for Christ's sake. <45>