Soeculation, but Seguin may get a day off on Saturday, so Bourque could have a top 9 spot available for at least one game.
Assuming he looks ready, and there's no reason to think he won't, I think most Stars' fans would love to see something like this in the playoffs:
Robertson - Hintz - Pavelski
Marchment - Duchene - Seguin
Benn - Johnston - Stankoven
Steel - Bourque - Dadonov
Faksa, Smith, Dellandrea
Bourque has been an excellent PKer in the AHL, so there's no reason to think he couldn't take spot duty on the PK at the NHL level (that way we'd still have 6 forwards that can PK).