Reddsfan,
I know you weren't questioning the line, but I got the 6 when it opened last Sunday night, right before I posted those.
I've seen it as low as 3 today, and i'm not sure how much I like it at 3 or 3 1/2, but 6 was a ridiculous opener, regardless of the outcome.
I think that the value on the corresponding ML (with 3 or 3') might be gone as well as I think that 3 is what it should have been all along. 2 equal teams with the homefield 3.
Whatever the case, good luck today!