My guess is they're waiting for Bobby Butler to clear waivers or get claimed before signing Darche to a one-year deal.
opening day roster
Made the 23
Forwards (13): Travis Zajac, Ilya Kovalchuk, Dainius Zubrus, David Clarkson, Jacob Josefson, Adam Henrique (IR) Bobby Butler, Cam Janssen, Krys Barch, Mattias Tedenby, Steve Bernier, Stephen Gionta, Ryan Carter (APOLOGIES! Just realized I obviously left Patrik Elias off this list.)Defensemen (7): Bryce Salvador, Marek Zidlicky, Anton Volchenkov, Andy Greene, Mark Fayne, Henrik Tallinder, Peter Harrold