UFC is run like an organic eco system with 5 basic groups. Each tier has it's own polarity in level and occasionally, like very occasionally, a member from each tier can transcend it's tier.
1.Bottom feeders and card fillers: ruan potts - elias theodorou
2. Fish that you feed to the gatekeepers to make them seem more menacing: castillo, michael johnson, leben
3. Gate keepers: bisping, rda, condit
4. The unanswered questions - elite or gatekeepers: khabib, conor, jacare, rockhold
5. The established elite: jj, cain, aldo, gsp, weidman, rousey
There are obviously questions about fighters ceilingsin the 4th group and that is why I am so excited to see Khabib fight Pettis...anything less is unacceptable at present and if you are a fan of the sport, you should find it unacceptable too. Too many of you are getting too high or too blinded into thinking guys like MJ are even close to deserving of sharing octagon space with Khabib....heck, feed him to a gatekeeper to see how far he has come but PLEASE don't feed him to the elite - it is a GD waste of time, money and energy. Thinking like this is why cards are, 95% of the time, weak as fuck.