Ps4: 19 million
NSwitch: 18 million
Xbox one: 4 million
I prefer the ps4 console and dislike the NS so my prediction might be slightly bias. But ps4 should keep strong sales in 2018 as Red dead redemption 2 comes out and other very good first party titles.
NS will sell about 13-14 mil this year and this despite having 3 months no of console sales in 2017. So combine 3 months of no console sales and people owning the switch right now trying to get their friends to buy the Switch it will have a strong 2018.
I feel sorry for microsoft but just not much going for them and they only seems to be able to pick up a few sales during the nov-dec months.
6x master league achiever in starcraft2
Beaten Sigrun on God of war mode
Beaten DOOM ultra-nightmare with NO endless ammo-rune, 2x super shotgun and no decoys on ps4 pro.
1-0 against Grubby in Wc3 frozen throne ladder!!