I don't think he would pose much of a threat. I mean he could, but I don't see it. He had a split decision with Pickett, was dominated by Faber and lost to Benavidez. All good fighters yes, but not on Aldo's level.
Obviously that doesn't mean he will lose for sure, but it gives us an idea of where he is at.
I agree that he wouldn't post a huge threat for Aldo, but Faber did NOT dominate Wineland. In the end, the numbers were in Uriah's favor but it took just about all the effort he had to even look good in that fight.