My opinion, as a gamer, just like everyone here (I doubt anyone here is a professional analyst), is MW2 will be the only game to break 10 million, but it won't happen until sometime next year.
Gran Turismo 5 is the next most likely contender, however because a typical Gran Turismo game sells a touch over 10 million, I think GT5 will fall short. The game largly appeals to casual gamers, and if say even only 50% of game sales are to more casual gamers, since hte PS3 is only half as popular, that should max GT5 out at 7.5 million. The Market is also over-saturated, Forza 3 is a significant;y better racing title then Forza 2, and yet it's selling worse. Not much worse, but worse. Also the PS3 is not really a console for racing entusiasts, the 360 is. Sony has a couple racing exclusive titles, but nothing with a rating above 7/10 (Thinking about Ferrari Challenge and F1 right now), where the 360 has Forza, Project Gotham, and early 360 HD exclusives (games that appeared on the PS2). There are also a lot of multiplatform titles, but my point is that Sony no longer holds dominance over hardcore racers, and a lot of prior Sony owners (who switched to Microsoft), don't have a PS3 anymore, or simply prefer Forza. This is the same reason why GTA IV on the PS3 sold only 60% as well as GTA III, the worst selling PS2 GTA. I know GTA is multiconsole, where Gran Turismo is not, and I know Gran Turismo will sell well, I'm just saying it will sell less then a typical Gran Turismo title, and thus fall short of 10 million. Maybe not by much, but there is more reason to beleive it won't cross 10 million then it will.
As for Sports Champions, I just don't see the Move taking off. Yes it's included in every Move bundle, but you can still get the Move controller, and PS Eye without sports champions for $10 cheaper, and if the game gets a low rating such at 7/10, Sony may stop bundling the Move with that game, and switch to something else (like Eye Pet). The console bundle is $400, and no matter what you say that is a lot more money then the compeditors. Yes it's a stand-alone console that does what the Wii and 360 do, but it's motion control library is not as innovative, or expansive as the Wii library, and I feel anyone with $400 to spend, who knows something about gaming already owns a console.
I talk to people, Wii owners, 360 owners, PS3 owners, multiconsole owners. A lot of people feel both the Kinect/Move are a gimmick, some people are nuts about Kinect, and I do know a guy who wants to buy Move solely to play Killzone 3 with Motion. However the only person I know interested in a Move already owns a PS3 and a Wii, and he spends at least $500 a year on games, plus any new consoles/peripherals.
So in conclusion about Move, I beleive that it's only going to appeal to hardcore gamers, and sell a total of less then 10 million units in PS3 lifetime to begin with. It may otsell 10 million units, but I think a large fraction of PS3/360 owners bought the console without any care about motion gaming, and mainly because the Wii is $200, I just don't see Move taking off. Kinect I see taking off because it's getting more hype from analysts, more pre-orders, and is not an exact copy of a Wii controller with giant lightbulbs on top.
Thats may opinion, and blast me for using the word opinion, but your no industry analyst yourself. You don't have to agree with me, but at least respond with something more then "your wrong because I say so." If you don't agree with me fine, just say so and leave it at that. If you want to explain why you disagree, fine go right ahead. PostOfficeBuddy did and I had a very rational conversation with him. Just don't make silly comments saying "How can PS3 NOT outsell the 360 this fall?!?! It's sooo much better of a console," and not say why.
P.S. Gamewise, PS3 and 360 get a large portion of their great games from multiplatform titles. There are more multiplatform 9/10 or higher games then their are exclusives. Gamewise, there is no significant difference between the two, thats why I said that when we were talking about a $400 PS3 MOVE bundle versus a Wii and 360, that there is no reason to beleive PS3 is any better or worse then a 360.
It's just a matter of preference. This generation I find myself a big Gears, Halo, Mass Effect, and Forza Fan, thats why I like the 360. Fable, Left 4 Dead, PGR, are also great games. I also bought the 360 earlier, and multiplatform titles are cheaper on the 360 (used and a little old, I typically don't buy a game until it starts to sell for under $40). So thats why I own so many more 360 titles then I do PS3. However I still love Heavy Rain, and I can easily see people prefering the PS3 over the 360 if they prefer games like God of War, Gran Turismo, Uncharted, LBP, Resistance, Killzone, etc.
Also so many of my favorite games are multiplatform now, Fallout, Batman, Call of Duty, Oblivion, Grand Theift Auto, Assassin's Creed, Resident Evil 5, Final Fantasy (but Lost Odyssey is better), The Orange Box, Bioshock, Battlefield, etc. It's just a matter of preference between consoles, so please stop being so errogant, and come to the realization that on a game level PS3 and 360 are similar, but different. Thats why they are compeditors.