The Kings’ Adrian Kempe, center, scuffles with the Edmonton Oilers’ Darnell Nurse, left, and Kailer Yamamoto, right, during the first period of Game 2 of their first-round playoff series on ...

Adrian Kempe, a 200-pound forward known simply as “Juice” since his impactful minor-league postseason run a decade ago, is leading the entire NHL in scoring during these playoffs.