Before it gets to be a moot point:
If Iginla and Morrow win the Stanley Cup:
They would become the 25th and 26th members of the Triple Gold Club (winners of WC, OG, and SC). They'd be the 3rd and 4th Penguins on that list (after Jagr and Slegr), the 2nd and 3rd Penguins who actually won as Penguins (Slegr got his SC victory in Detroit), and the only Penguins to complete the membership with their SC victory (Jagr completed it in 2005 with his WC title).
If Rask wins the Stanley Cup:
He would likely be the only player in the history of hockey (?) to win two league titles in one season (he was recognized as the member of the the Czech Extraleague champions thanks to spending ~1/2 of the season there).