Originally posted on 01/09/2017:

More than likely it's gonna kinda break even over time. I would doubt you're gonna see some kind of decided percentage like 55% or 60% of the time a line that opens at X number will move this way as opposed that way. You have to know a little something about the match at hand and use some instincts to determine when you should grab it. I'm afraid that's probably the hard truth.