Honestly not sure, I'm 50/50 on it.
A few fights into the UFC I considered him one of the best, most skilled fighters in the sport. And kind of still do, but for whatever reason he's underperformed in fights a bit. A combination of giving away early rounds and making stupid decisions.
Still, I consider he's only been beaten once legitimately and that was by backpack. I'd still favour him in rematches against Aljo or O'Malley. O'Malley definitely, seeing as he was flat out robbed in that fight, and Aljo probably. I feel like he underestimated Aljo a bit in the rematch, didn't look anywhere near as good and sharp as the first fight.