Winter classic doesn't count because Crosby was concussed at the end of the second period.
Last game (playoffs included) would be Game 1 against Montreal. ( Staal was hurt in Game 2 )
The last regular season game Crosby, Malkin, and Staal were all healthy for by our count?
Against a familiar foe...
Feel free to dispute this.
Interesting to think that Crosby, Malkin, and Staal have never played an entire game where they were all healthy in Consol.