The sales predictions seem a bit off. I don't see how PS4 and Xbox One can sell the same amount in 3 years. Since they're so similar, the one with a better value will sell better (PS3 has more exclusives than 360 and the same third party games, so it sold better than 360)
The Wii U predictions are even worse. With Yarn Yoshi, X, Bayonetta 2, Donkey Kong, Smash Bros., Mario Kart, and other unannounced titles Wii U should have over 11 million sales. On December 31st, 2014 Wii U's sales should still be ahead of PS4 and Xbox One's sales by 5 million at the most. If PS4 and Xbox One are going to outsell the Wii U, mid-late 2015 would make more sense in my opinion.







