How does Sony have two huge first party FPS this fall and MS have 0?

[Griffin]

I think MS will announce a couple good FPS games for this fall, nothing at the level of RFoM2 or Killzone2, but we also don't know if KZ2 is even coming out this year. GG have said nothing about a release date, all they said is that they wanted a Beta for online play out before they release the game.