Links: An outside view of Sox prospects, Ellsbury

Jim Callis, a noted scout for Baseball America, talks about the Red Sox pitching depth in the minors. For those of you clamoring for us to deal for Roy Halladay, sometimes it helps to get an outside perspective on what we already have in our farm system. And if that’s not enough pitching prospect Kool-Aid for you, Amalie Benjamin runs down Junichi Tazawa, Nick Hagadone and Casey Kelly here.