The table was FIP vs age/year, not WAR. I've reattached them as an image file and in graph format. I don't have Parker, Milone or Griffin on the same level as Gio and Haren Still, let's look at what they got for those guys;
Haren + Robertson for Brett Anderson, Dana Eveland, Greg Smith, Chris Carter, Aaron Cunningham, and CarGo.
Gio Gonzalez for Brad Peacock, AJ Cole, Tommy Milone and Derek Norris.
If that's the type of package it will take, if you feel that's there talent level then that is what Beane should ask for, then no thank you. That's far too much for what is most likely a mid-rotation pitcher IMO.