Assuming no transfers out… highly doubtful. We lose Bohannon at the 2, pretty much leaving Perkins. Both Ulis and Bowen have the size to defend the 2, so I imagine that there will be some combination of Toussaint, Ulis, Perkins, and Bowen in the backcourt at all times.
Unless of course Dix comes in and is immediately the more impactful off guard, though I suspect that will not be the case from pretty much any perspective aside from outside shooting (and I think Sandfort, Kris, Patrick, Perkins, and Ulis will all be improved shooting next year to help fill that void)