I'd provide a link, if I weren't at work. But if anyone can please take a look at Vegasinsider.com & look at the line movement for the Texans/Saints game & please explain what it means. It lists the line, going back to the 16th... Friday? I don't really understand what's going on so far. It looks as if Houston started as 2 point favorites but now are 2 point dogs. What is that number (2-125) mean? And the over/under, is that 41?