In advance of a championship series that features Stephen Curry, the possible return of Kevin Durant, and the three-peat bid of a dynastic superteam that just swept its way through the conference finals, there is somehow no bigger question than this: What the hell are the Warriors to do with Kawhi Leonard? Three playoff teams before them—and three of the better-coached defenses in the league, no less—tried and failed, finding little that could slow a wing with Leonard’s skill and presence. Accomplished wing defenders were worked over. Traps were sprung and exploited. Something about Kawhi’s game has always seemed immutable, but in these playoffs it has endured heat and pressure and countless blows only to make it to the NBA Finals in perfect form.