Lidge get's DFA'd before I post my research about the last two game's relievers! One thing I will post is that, despite the supposed significance of this series, the only relievers to pitch in both games of this series were Lidge and Gonzalez, the two relievers at the end of the bullpen. I found that somewhat amazing.
Anyway, I don't put much credence in Jackson's previous numbers against the Yankees. Like I believed with Gonzalez, this Yankees team is not as good as previous Yankees teams so it's not that relevant.