Is online sports betting legal in Illinois? Pennsylvania actually passed online sports betting laws in 2017 whereas PASPA was still in play. This means this horse enjoys an 80% chance of profitable the race while the second favourite will stick with a 20% likelihood. The bettor fun88s.vip m.fun78 will now have an advantage after they put in a simple-approach double with the second favorite with a similar profile. Another common strategy used in horse racing betting is every-means single or any-means each; you-means double in the races decided insufficient by the sportsbook for wager varieties.