The Pittsburgh Penguins have parted ways with head coach Mike Sullivan, a move that raises immediate questions for the New York Rangers, especially since Sullivan has been a top choice for Rangers' head coaching vacancies in the past. Sullivan, who led the Penguins to two Stanley Cup victories during his ten-year tenure, is now a free agent, making him an enticing candidate for the Rangers as they seek a new head coach.

Despite his past successes, Sullivan's recent track record with the Penguins has sparked debate. After winning back-to-back Cups, the Penguins have only managed to win one playoff series in the last eight years, which is a significant concern. The Rangers face a crucial rebuilding phase and may want to consider whether hiring Sullivan would represent yet another conservative choice, rather than trying something bold and innovative.