windowscentral[.]com/here-are-all-xbox-play-anywhere-games
Microsoft's Xbox Play Anywhere program should interest a few [I'm thinking 1st of WR]. Buy a game once, play it on both the Xbox & win10 PC. Eventually you'll be able to not just play head-to-head, PC vs. Xbox, but when you go from one platform to the other, it'll be as if you never left.
Otherwise you can hit up Neowin, Windows Central etc. for all the new game news, with announcements, trailers etc. out of E3, along with announcements of the 2 new Xbox consoles -- 1 soon, & 1 in late 2017.