Chop, what I think also went into the linesmakers' thinking was their desire to toy around with the public.
Red Sox are a huge public team, as we all know, and after dropping Game 1, I think Vegas wanted to appeal to the "Well, the Red Sox fell down 1-0 in the series, so no way they go down 2-0 with Price!!" public moron audience, and I'm sure they accomplished raping the majority of those idiots lol
You, obviously, recognized the sharp portion of the bet, and will rightfully be rewarded for it
If you ask me, the one criminally-incorrect line Vegas left on the board (although they did change it eventually) was the Rangers/Blue Jays over/under. I mean, 9?? I laughed when I saw that opening line; then I pounded it for $200, and laughed more as I saw it fall to 8.5, then 8. Complete disrespect for Darvish, and especially for a 20-game winner like JA Happ. By comparison, Darvish faced Matt Andriese of the Rays just last week in Texas, also drawing a line as high as 9. Like he's been doing a lot lately (except today), he was excellent, and the under in that one won without a sweat. Vegas knew they made a mistake right away and hence why they moved that line down in today's over/under