I'm thinking the same thing. In my example maybe 2-3 books take the actual hit. Every book on the screen then goes to 5. None of the per head shops get the play either as they're mostly strung to Bookmaker so they all go to -5 on no wagers taken.
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Other weird things about the screen lately:
I've noticed another part of the business has changed. Used to be in the evening you'd get a 1.5-2 point move every 10-15 minutes in college hoops (probably Billy's crew). Now this season you can literally sit from 5:45-7:45 with 60 college hoop games on the board and see nothing move more than 1/2 point. What happened?
And..... Last year I started a thread in here wondering why college totals were not avalable on every game, or not posted until 30 minutes before most games. It was a PITA. Posters chimed in offering different reasons, fear of sharp guys etc. I said nah, it's laziness. Now look at this year. A total on every game, overnight. Again, what happened?