If they draft Walker, they can keep Walker if he starts off on the bench. I'll acquiesce on that point. Bayless deserves his chance if its between him and Walker. Of that there's no doubt in my mind. They can battle it out in practice and be extra sharp for the games.
If they draft Irving, I actually think Calderon's sticking around and Bayless is the one that's going to be moved. Just a hunch.