With the advent of the salary cap, teams have had a much more challenging time keeping productive lines together. If a line manages to stay together for a year or two now, the GM is doing something right.
Famous line names in the past have had a tough time developing.
But even so, there are a number of creative and sticky line names in the NHL for the 2009-10 season. So when you don't see the "Legion of Doom" or the "Swedish Five" on the list, don't get upset. These are only current line names.
If there are any you feel I missed, please let me know.