No.
And he wasn't on the worst run of his career at all. Fought Aldo, Lamas, McGregor and Conor in a row and upped his stock.
he was roided to the gills yet he got finishedHe's looked completely elite in his last 2 fights. Got caught by Edgar, but shit happens, he looked great before that and he destroyed Conor until he gassed (fought on 5 minutes notice)