The Sharks didn’t add superstars in free agency this summer, and they still drastically lack a true number one defenseman, or even a number two for that matter. Despite that, the Sharks now have a total of three, arguably four depending on your view of Michael Kesselring, legitimate top-four defensemen. Last season, it could’ve been argued they had just one, Dmitry Orlov. If you take salary out of the equation, it’s hard to back an argument that the Sharks’ current defensive corps of Nurse, Trouba, Orlov, and Kesselring isn’t a dramatic improvement over last year’s group that included John Klingberg, Nick Leddy, Shakir Mukhamadullin, and Mario Ferraro.
