It will surpass the 50 percent mark during next summer. At the end of the gen i predict a 55 percent total for it while microsoft sits at 30 and nintendo on the remaining 15. Im fairly ceetain about xb1 result but nintendo might be able to get an addditional 5 percent marketshare depending on how aggressively they try to keep the wii u alive and it they dont decide to prematurely release a successor.