Is this bet any good?
Add the legs you're about to bet. LineWatch compares your price with the whole market and tells you the fair odds, how much the book is keeping, and whether a boost actually makes it worth it.
1 · Add your legs
2 · Your slip
How it works
Each book's price has its cut built in. LineWatch removes the cut at every licensed US book, takes the middle of the market as the fair chance of each leg, then compares that with what your slip pays. Positive value means the price is better than the market's fair odds; negative means you're paying the book extra. A parlay multiplies the cut, which is why most parlays rate as bad prices unless a boost is big enough.
Prices update a few times a day, so check the price at your book before you bet. Legs from the same game are treated as independent, so same-game parlays are only a rough guide.