Then where's the 3DS support? Can't argue it is not selling well.
Also EA could just make ports of their annual sport franchises from x360/Ps3 to WiiU. Ubisoft told us that these ports can cost around 1-1.5 mln USD. Then even the sales of 100 000 games on WiiU would bring some profit to EA. Since they not going this way, it seems the reasons are not money but smth else...