Not trying to rain on the parade, but while his last two starts have been great, Seo gives up quite a few HR's, really needs a park like Shea to hold some long fly balls, and can fall in love with the changeup so much hitters learn to sit on it (though I though he did a much better job mixing things up today). I think Jae is a nice number 5, but not much more than that.Still, starting him over Ishii is a no-fucking-brainer.