I worded my post poorly. I meant to imply that their big value finds in free agency came through offense. They were able to adequately replace Damon and Giambi (Jason) with much cheaper counterparts. It would have been much more difficult to find cheap replacements for the big three.

Zito, Hudson, and Mulder were all draft picks. I think Moneyball did discuss the A's strategy to draft college pitchers instead of high school, as Beane found high school pitchers to be over-valued.