You forgot Sonic and probably other exclusives in 2014
In term of sales ? No, it will be worse than 2014, 2014 has the 2 biggest nintendo system seller Mario Kart and SSB.
In term of quantity, we cant say, Starfox and Zelda could be delayed to 2016, there a lot of delays and since it's the first Zelda as ambitious ( big open world and everything), the delay is very likely.
In term of quality, no, Bayonetta + MK + SSB + DK TF , all that in one year, it's far better than everything in 2015 combined
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m