Sabres @ Penguins tonight will see Tristan Jarry make back-to-back starts. Jarry is coming off a so-so 24 save performance in Pittsburgh’s 6-3 win over the Canadiens Monday Night. Only lineup change for the Penguins will be Jack St Ivany coming back in, while Ryan Shea will be scratched on the backend. Rutger McGroary is odd-man out once again up front along with Valtteri Puustinen.