Not to take anything away from the guys that he beat but going to war with a 35 year old Poirier who's about to retire and going 5 rounds against a FW in a fight that he arguably lost (1st Volk fight) isn't going to cut it at WW.
Respect to Islam for wanting to move up and challenge for a 2nd belt, something Khabib never had the desire to do even though he was much more dominant than Islam. Khabib also knew that it's a different game at WW.
Poirier said it himself recently that he would not move to WW after years of hinting a possible move. He said he trains with some of those guys in the gym and they're just way bigger.
Edwards is in his absolute prime right now and dispatched of Colby with ease. Was able to easily stuff Usman's takedown in their last fight. He has amazing striking.
Islam is biting off more than he can chew and gets destroyed in a fight against Edwards imho
So, Islam is not that good because:
- he went to war with Poirier = well, actually, he beat him 3-1 until the finish. A war means a close fight. It wasn't!
- he barely beat a FW = well, actually, one of the best FW ever, a very well rounded fighter, who could beat most LW on the rooster in that night.
Nevermind that he had staph, that he finish Volk the second time, that he has quite many finishes against good fighters.
But Leon is great, although:
- he barely beat an aging Colby, who didn't do nothing. It was with ease, but it was baaaad AF. From "That man is as good as dead because he talked shit about my criminal father" to "I will sit there and do nothing against him"
- got rocked badly against an old LW Nate and won a decision
- lost badly on the feet vs Tumenov
- couldn't finish guys like LW Cerrone, LW RDA, Barberena
- struggled against Gunnar
- had an Hail Mary vs Usman (a great one, I admit)