Sure, at least half of the applications hit the trash bin. I recall a comment from pg at startup school in 2010 correctly, he said a surprising number of the a

Sure, at least half of the applications hit the trash bin. I recall a comment from pg at startup school in 2010 correctly, he said a surprising number of the applications to YC (I want to say 20%) were in ALL CAPS. That's an easy way to self-select one's way into the bit bucket. But even at half the size, there's still at least 1000 applications that are likely well-formed in one way or another. PG has said that the hard part is finding something exceptional in an application that would put it over the top.