If Rayman legends would have stayed a Wii U exclusive, would it have helped the Wii U as much as Pikmin 3 did?

[Jaywood2010]

Marginally but it wouldnt be a big system seller.  Even though it in my opinion is much better than Mario and pretty much every other side scrolling retail platformer it doesnt have the popularity to really push consoles at a high rate.  Legends would doubtfully change that much.