Line movements against me usually affirm my selection. Although not always. See Saturday as a case in point. When lines don't move against me, I worry.
This line has moved dramatically. Oly has it at 171! Ah, the benefits of getting up early in the morning.
Every game caps differently. There is no magic formula, if that is what you are looking for. On this one, I don't think the linemakers took into account the Raptor lineup changes. More scoring and less rebounding, especially defensively, I think puts this one over.
Hope that helps.