How much will Uncharted 3, Halo Anniversary, and Zelda SS sell by the end of 2011?

[dsage01]

yo_john117 said:

Uncharted 3 -- 2.9 million

Halo: CEA -- 3.3 million

Zelda -- 3 million

Why such a little gap from Uncharted 2 -3. Uncharted 3 will most likely do excellent after or on black friday due to the new bundle coming out in the U.S.