NHL playoff player rankings

Anze Kopitar, P.K. Subban and Tuukka Rask lead their respective groups in postseason GVT ratings. AP Images, USA Today Sports Images

Editor's note: These rankings are based on player production in terms of Hockey Prospectus' goals versus threshold (GVT) valuation metric. If you are unfamiliar with GVT and how it works, you can learn more here.