For example lets say Bookmaker X has perfect totals for bundesliga games and the O/U for this specefic game is Over 3 goals -141
Under 3 goals +125
The No vig line would come to around 132~. However is there a way to know how many times 3 goals will be scored as this only tells me the chances of above and below 3 goals. Unless it would be the chance between the -141 and +125 but this seems a bit small? I think I read somewhere that poisson is not suitable for this type of thing but I am unsure.