Wins and losses don't mean anything. It's about ERA. In that case, Haren has a lower postseason ERA than Mulder. And yes, Haren has pitched in fewer postseason innings than Mulder, but Mulder's 42.1 postseason innings isn't exactly a lot to work with anyways. Haren has 8 relief innings in one postseason. Mulder has 7 starts over 3 postseasons spread out over 5 seasons. Every playoff year he has had an ERA under 2.50. That's a big game pitcher. 3.09 ERA and 1.46 WHIP in his only League Championship series. This big game pitcher nonsense is just that, and again, it's still tangent to the point that Jocketty gave up the superior pitcher who has age and contract on his side, Plus a decent arm, PLUS the team's top hitting prospect, for the inferior pitcher that is supposedly better in the postseason, even though Haren hasn't struggled in the postseason when he's pitched there. And there's also the fact that Haren is absolutely blowing Mulder out of the water this year.