......I'm pretty sure 100% of them will have the lights on, today.
BTW, I am not familiar with the way Don Best works, but I went there to "check the numbers", and everything I saw, showed the opening number THEY had at seven, but every book they showed had 6' or six, and they never saw higher than 6', or lower than six. So, from what I could see, there was no 'middle' oportunity.
As I said, I have never navigated that site, and maybe didn't look in the same spots as bird did, but I am pretty sure that I did.
Now, these were closing lines for each day of the week, so perhaps the numbers did fluctuate the way he claims.......I don't know.
I do know that this is about the silliest thing to have a pissing match over! The bottom line is NOT whether the books lost money, rather if YOU won money.