The Bird-Magic argument mirrors Oscar-West because we reached a definitive conclusion—Oscar was better than West (1965), Bird was better than Magic (1986)—that shifted improbably over the second half of their careers. Would you rather have nine transcendent seasons from Bird, followed by a four-year stretch where he wasn’t remotely the same (and missed 60 percent of his games), or a twelve-year stretch of A-plus Magic seasons without a dip in impact? I’d rather have those three extra Magic years.