Nintendojo recently contacted EA to verify the platform release list. As it turns out, NHL 07 will not be released for GameCube -- or for that matter, Wii. Currently, 2K Sports' NHL 2K7 is not scheduled for release on GameCube either.
Electronic Arts publicist Jen Riley did make it a point to remind Nintendojo, "Many of our other games are continuing to support DS ... and we hope to be on Wii in the future."
*NHL 07 will be available for PC, PlayStation 2, PSP, Xbox, and Xbox 360. Note that PlayStation 3 is also absent from the list.