Gonna go ahead and drop it. Spoke to a couple of well-placed sources in recent days that expressed major confidence Oklahoma will end up getting this done.
As for the fourth WR in this class... I'm not bullish on OU's chances with Caleb Cunningham. But it very well could be Andrew Marsh, it could be Quincy Porter or it could be Cortez Mills. OU is in a very good spot with all three. Gun to my head, I'd lean Porter, but there is much to be determined.