My first 3 games went like this:
First guy was a protoss, and he made so many stalkers that it wasn't even funny. Should have scouted more.
Second guy was a zerg, he got the jump on my when i couldn't deny his third, and he did mine, and he massed mutas. Pure hydra don't kill 40 mutas.
Third guy was protoss, which i killed somewhat easily.
It's a lot harder than gold, thats for sure!