The first wrestling game for Wii is based on the Spike TV show.
A Midway PR Rep confirmed to us today that TNA iMPACT, a wrestling game based on the TNA Wrestling show on Spike TV, will be coming to all next-gen consoles, including Wii. A trailer for the game will be featured at SpikeTV's upcoming Video Game Awards show, aired Wednesday, December 13th, although this trailer will most likely not focus on the Wii version. It will be available for viewing on Thursday night at http://www.tnawrestling.com.