Kinda think this is where he's going to be anyway, honestly. Or he'll get turned into a Seth Rogan comedy character.
I guess I just don't have a lot of faith in Sami Zayn on the main roster. Do people see him in NXT right now & think "this guy has RAW main eventer all over him." I just don't see it. Of course, I didn't see it with Punk or Bryan either & they proved me wrong. I've been wrong before, I'll be wrong again...but I still think the odds of being a Paul London are better than being a C.M. Punk.
I see Zayn as a guy who will get over in time and eventually be championship material, like Bryan and Punk and like I think Rollins and Ambrose will be. They're guys who are simply too good to not get over, barring an intentional act or all time terrible gimmick. I don't think he'll get over right away, except for in a few smark heavy locations, or that he'll be ready to win a meaningful title for a while.