Million sellers and most selling miltimillion selling sellers will go to 360 by quite some margin.

360 turns up the heat year after year during the "fall"

360 MW3, 360 BF3 and games like Halo CEA, Gears 3 and Forza 4= software monster victory.

Oh...... and then theres Kinect (microsoft are jumping in bed with monster brands like Star Wars, Disney and Sesame Street)

FFXIII-2 is scheduled to release this year in Japan but I'm not sure it can sell 1 million. But I'd had it to the possible list.

I'm guessing a tie between the PS3 and the 360. Let's say +1 for the 360 to spice things up.

Yeah I agree Batman is a guaranteed million seller on both system.

 I think xbox 360 will win comfortably because a lot of the iffy multiplayform games are much more likely to sell 1mil on the 360 imo such as rage and dues ex,while the multiplatforms that will sell better on the ps3 likely won't make 1million this year on either system such as dark souls and need for speed(since it only has 6 weeks to sell 1mil which only Hot Pursuit has been able to do in the need for speed franchise this gen. 

As for games that you didn't mention that have a shot at passing 1mil this year.

AC brotherhood will probably pass 1mil on both 360 and ps3

nba 2k12 will  pass 1mil on the 360 and probably pass 1mil on the ps3

Fifa 2011 will probably pass 1mil on the ps3

Bulletstorm, Brink, and Dragon Age 2 for the 360 all have a shot at passing 1mil on the 360.

Marvel vs Capcom 3 and Sports Champion have a shot at passing 1mil on the ps3.

With ps3 holiday bundles god of war 3 has a shot at passing 1mil

I don't think Just Dance 3 has any chance of passing 1mil on the ps3 or the 360.

In the end I think xbox 360 will have 30 1mil+ sellers while the ps3 will have 26 1mil+ sellers

Mario Party 9, Mario & Sonic at the London 2012 Olympic Games and Zumba Fitness 2 could be added in the Wii possibles list.

Are they this year? I can't see any release dates for them

Total million game sellers up to now:
XBox 360 = 100
Wii = 84
PS3 = 72

Games between 800k to 950k range will receive boosts during peak sales period and sneak up to become 1 million sales ltd before the end of the 2011 calendar year.

New released popular games will sell 1 million within the 1 to 4 weeks of their release. Annual sports sims and AAA game franchises will easily reach million game sale status.

Larger accumulative install base over time generates more million sellers in a calendar year. Old and new games become million sellers.

I voted for a wii-X360 tie. My gut tells me so. Spankin' good times awaits us for the holidays, nonetheless.

Taking into account the limited time frame (what's left of 2011), that FFXIII-2 entrie would theoretically score one for the PS3 camp only; I don't think the X360 version'll rack up a mil in Japan.