Doug said:
You can't come close to figuring it out like that, in particular with baseball. Even the worst teams have one decent pitcher. Pitching determines the line. It would be hard to approach this question in just about any sport. Too many factors like injuries, schedules, etc,
Ya I know I just wanted to keep the question simple I put more into than just taking they're actual records I took 5 things that I like to look at when capping
Overall record
Home away record
Last 25 games record
Last 10 games record
Starting pitcher (I use the pitchers overall, home away and last 3 starts records and average them)
Overall record 24-20 55%
Home record 14-10 58%
Last 25 15-10 60%
last 10 6-4 60%
Starting Pitcher 12-8 60%
Now average out the pecents which is 58.6% then I do the same thing for the other team and it come out to 32.2% so now I'd like to combine these two numbers and compare it to the odds for the game to see if theres value there so if it were 60% the line would have to be better than -150 for some value.
Heres what I came up with 58.6-50=8.6 and 50-32.2=17.8 take 8.6+17.8=26.4 and add 50 so the number would be
76.4%
I think thats kind of high but if its right and the line is -300 or better there would be some value but that dont seem right.