The UFC's official rankings have been in use now for over a decade. While they're not always perfect, they are a useful tool when it comes to looking at a divisional title picture.

Khamzat Chimaev has recently fired off at the reigning UFC middleweight champion amid specific comments coming from the camp of Dricus du Plessis.

Obviously his cardio and conditioning has been questioned but I think he’s fit as f—k.” “If he’s so prepared for a fight like ...