It is? They are down to zero good options in the minors already, and Bundy is gone soon. How many good pitchers do you realistically expect them to home grow this fast? They've done great up until now, but expecting more this year or next is expecting a lot. Also, as what happened with the M&M boys getting hurt reminds us, growth isn't linear necessarily. If you never strike when your team is hot, they might not be again.