That pitcher must start, if not, the wager is refunded. The odds will be adjusted if the unspecified listed pitcher is changed. A baseball parlay is a single wager on two or more outcomes. The wager amount and the profits from one winning wager is rolled over and parlayed to the second wager. Also see our Parlay Conversion Chart on how to figure baseball parlay payoffs.
Parlays seem to have become more popular.
In this wager, the bettor is picking more than one outcome to wager on, but only making one wager. Both teams must win for the bettor to win. The second part of the parlay was wagered on Oakland. The more teams he chooses, the more he can win, but the harder it is to win. Now the math behind baseball parlays.