Sega sent out a press release for Sonic & All-Stars Racing Transformed that stated the game would be coming out for the Wii U and other systems in November. There was speculation that this might of confirmed the launch month of the Wii U, but now we have Sega saying that it was inaccurate to include the Wii U version of the game as coming out in November. Sega could just be covering it up, but who knows.

Source: gonintendo.com