As we mentioned, a teaser bet is a parlay using a modified point spread. In order to analyze teasers strategically, we need to break the bet down to the point where we understand what odds we are paying per leg. If this is at all confusing, don’t worry, it should make sense momentarily.
Let’s start with 2 team 6 point (-110) teasers. 스포츠토토 As you might already know, to break even at -110 you need to win 52.38% of your bets. The formula used to calculate this is risk divided by return, where return equals stake plus win. For example, a bettor risks $110 to win $100, the return is $210, so the math here is $110 risk/$210 return=0.5238 which is 52.38%. This is how often “both” legs of a teaser must win for the bet to be break even. In order to do any sort of statistical analysis of teasers, we need to ask ourselves “how often must each leg individually win to achieve a 52.38% win rate?” To calculate this, what we need to know is what number times itself equals 0.5238. Using a square root calculator, we find 0.7237 x 0.7237 = 0.5238. This means that each individual leg must win 72.37% of the time on average for the teaser bet to have neutral (break even) expectation. To keep from getting math intensive, I’ll simplify things and tell you to Google search “Moneyline Converter”, plug in 72.37%, and see in American odds format that this equates to a moneyline of -262.
We’ve now deciphered a two team six point teaser at -110. What we have is a two team parlay at -262 per team. The bookmaker sold us six points and charged us 152 cents (from the standard -110) for those points.
This same math can be used on other teasers as well. To run through one more example, we’ll look at a three team teaser at +180. A bet at these odds is $100 to win $180, so a winning bet returns $280 (our $100 stake plus $180 win). Using the break even formula of risk divided by return, we get 100/280=0.35714. This teaser has three teams, so we need to know which number times itself three times equals 0.35714. Here we use a cube root calculator to determine that the answer is 0.7095 x 0.7095 x 0.7095. So in a three team six point teaser, each leg must win 70.95% of the time to break even. We plug that into a moneyline converter and get -244.
We’ve now deciphered that a three team six point teaser at +180 is a three team parlay at -244 per team. The bookmaker sold us six points and charged us 134 cents (from the standard -110) for those points.