The current totals are:
Xbox 360: 45
Nintendo Wii: 29
Playstation 3: 16
Current number of 900,000+ games.
Xbox 360: 6
Nintendo Wii: 0
PS3: 0
So that implies that in the near future a few of those games will convert to million sellers and with new releases the 360 is expected to increase its lead in this area for the forseeable future.
Tease.