The PWHL expansion signing window opened on Wednesday. Here's who has signed with Seattle and Vancouver so far.

Boston captain Hilary Knight is heading to the PWHL’s expansion team in Seattle, while Vancouver landed the two-time defending champion Minnesota Frost’s blue-line duo of Claire Thompson and Sophie Jaques to start the league’s expansion signing period.

Two Ottawa Charge players have been signed to expansion teams in the Professional Women's Hockey League expansion window, and one more player has been protected.