Alot of money has hit oakland moneyline in the past hour that is why. Everybody thats betting tampa is taking the RL and that is why line is dropping from what i see. I wouldnt be too worried Roy holladay had the same drop yesterday and look how easy that was.
IMO this line will steam back up closer to gametime it is a late game so line will not sit at wheres it at right now. Great price to grab the rays while you can.