Looking back at recent prospect packages for young, top of the rotation starters makes me want to hang onto Garza. Looking at the Johan Santana deal, for example, shows that Minnesota ended up far worse. Humber, Gomez and Mulvey are all off the team, and only Humber is any good of those three. Still waiting to see if Guerra pans out. Meanwhile, the Mets have had several years of Santana in his prime (though most of the rest of the team has sucked).