The Boston Bruins will try and keep their lead going on the Tampa Bay Lightning for first place in the Atlantic Division.� It'll be an interesting test for the Bruins as they play the red hot Philadelphia Flyers who have won nine games in a row.� Unfortunately for the Bruins, as announced yesterday they'll be without two of their best defensemen.� Both Torey Krug and Brandon Carlo will be out of the lineup tonight.� It'll be an interesting blueline as the only defensive pairing that looks normal is Zdeno Chara and Charlie McAvoy.� Tuukka Rask gets the start for the B's and he'll go up against young phenom Carter Hart of the Flyers.� Here's a look at tonight's full projected lineup: Marchand - Bergeron - PastrnakRitchie - Krejci - KaseKuraly - Coyle - DeBruskNordstrom - Lindholm - Wagner Chara - McAvoyGrzelcyk - LauzonMoore - Clifton Rask