Even though it may fall short of 100, there will still be the yearly Madden, FIFA, Guitar Hero, etc... that are guaranteed. I also still have hope for some games not on that list like Dead Space and Prince of Persia. Bargain bin plus Christmas could give them a nice little boost.
edit: I'd also add Bioshock 2 to the unreleased + probable list, and track Quantum of Solace's progress since it's around 950k.