This Week, thewilleffect from The Xbox Domain says (in Xbox Live Activity, Week of November 9th) Xbox 360 Top LIVE Titles (based on UU’s)

1    Modern Warfare 2
2    Call of Duty 4
3    Halo 3
4    Call of Duty: WaW
5    Left 4 Dead 2 – Demo
6    GTA IV
7    Gears of War 2
8    FIFA 10
9    Halo 3: ODST
10   Madden NFL 10

Original Xbox Top Live Titles (based on UU’s)

Last Week, David Hinkle from Joystiq says (in Here's what you're Gameflying this holiday season) For the all platforms list, the three titles mentioned are unsurprisingly present and joined by other popular recent releases like Batman: Arkham Asylum and Halo 3: ODST. On the home console side of things, the Xbox 360 and PS3's most popular title is obviously Modern Warfare 2, while the...