Why are Yankee fans......?

Already talking about how Phil Hughes and Joba Chamberlin are going to be 300 games winners? Isn't it, oh maybe 15 years early? They both will probably be good someday but 300 games is a lot. I have seens lots of questions about the next 300 games winner and many people have said Chamberlin and Hughes. waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa… to early.