Walker is just 23 years old, an elite athlete and someone who, despite a down year as a shooter, has connected on 34 percent of his three-pointers on a significant volume for his career. There’s a chance the version of Walker we saw after the trade deadline is the real one, and if it is, he could be a fantastic sixth man and a good option to be slotted in the closing lineup when the team goes small. He might never be a plus defender, but he has the wingspan to at least be decent, and traditionally bench scorers have been able to contribute despite not being stoppers.