Mid-deep (roster) freeze, Victoria Matiash and Ryan Paton warm matters up with some sizzling “Pucks in 7” views of the latest firing in Ottawa, along with other potential NHL coaching changes. They also wonder why the Sabres stink, Wings can’t win with Kane, Edmonton runs either blazing or frigid, and Pittsburgh took so long to get their PP going. Plus, some harsh words from one Avalanche defenseman (yikes), praise for Marc-Andre Fleury, and Matiash vs. Paton on the Flyers and Flames.