I wouldn't. If I had to guess, I'd give him a second year, but only because of how much he can benefit from additional physical development. If you look at how hard Trent works, and how much he's improved his physicality, and then put that on Ayo, you get an NBA ready player.
If he goes after one year, it's going to be because he plays big in big games. Look at how well he played against Georgetown. That's a team with size and length, and yet his stat line was very impressive, and you could see him try and carry the team. Hope we have him for two, but I can't see him in college past that.
I could see Ayo here for 3, but 2 wouldn't surprise me.