I had an idea this wouold start to turn into something major...
Sancho, I put up numbers from a database, as did daringly. We were right along the same lines with most of them, until we came to one parameter, it just happens to be the one we are discussing here. But he gets 14% versus around 10%, I get 11% versus 9.7%. In his case one could make an argument albeit a small one that having the total less than 37.5 is going to have a slightly higher probability of a number pushing on 3. But when you start talking percentages and alike the REAL numbers get lost in the shuffle. It is akin to a guy who is 6 and 4 over 10 games. He IS 60% but how much has he profitted? But a guy that is 560-440 over 1000 is 'only' 56% but probably has a lot more profits. Percentages are meaningless unless they have real numbers to back them up.
As for the baseball total thing. who is to say a game with a 7 as a total might not end up 10-6? Or a game with a 14 total might end up 3-4? The lines are not predictions. So they have no bearing on the actual outcome.
It seems logical to think that games with lower posted totals would have a higher frequency but they do not. Simply because you are still going to have that 50% or so that sail way over the 'small' total'. So it is also logical to think that many of those games will not result in a one run differential. Just like it isn't hard to think of a game that is lined at 6.5 having scores like 5-1 or 4-2, and still going UNDER, and still having a RL winner.
I run these numbers every year, I ran then many many times to make sure. Simpley because it would seem logical. But when you look at the overal results there is no correlation. If there were people would just bet the "mathematical" side and win over and over again.
My argument lies in reality. If math were the answer to gambling, every geek in the world would be a billionaire, and why I always say math has very little place in sports gambling. If it did those same math geeks would NEVER lose. Math is finite and strict and can ALWAYS be proofed. That is impossible in sports wagering, for the simple fact that every new results changes the equation.