Sports Betting Q&A
Frequently asked questions about sports betting
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What do + and - mean in sports betting?

The plus (+) and minus (-) in sports betting can refer to either the point spread or betting odds. In terms of the spread, the " - " always refers to the favorite and the " + " always refers to the underdog. For example, you can bet the Dallas Cowboys as a -7 point favorite to beat the Green Bay Packers or the Packers as a +7 point underdog. If you bet the Cowboys -7 and they win by more than seven points, you win your bet. Similarly, if you bet the Packers +7, as long as they lose by less than seven points or win outright, you win your bet.

It's a similar case for the betting odds, though favorites don't always have a " - ," especially in sports like baseball, hockey or soccer where final results are often decided by one run or one goal. It's especially the case in soccer since matches can end in draws, whereas a winner is declared in almost every other sport because of overtime rules. However, in most cases, the favorite will have a " - " in front of its moneyline odds while the underdog will always have a "+ ." 

For an example of moneyline betting odds, you can bet the Eagles as a -150 favorite to win or the Giants as a +180 underdog to win. If you bet $100 on the Eagles to win at -150, you would net a payout of $166.70. If you bet on the Giants to win at +180, the payout would be $280 because they are an underdog.

For something like soccer, Arsenal could be a +150 favorite against Everton as a +190 underdog, while the draw would be set at +220. In this case, the payout would be decent for every situation mainly because the teams are even and there are three possible results compared to just two for something like football (unless they go scoreless in overtime). In this case where both teams have a " + " in front of their odds, the team with the lower number is the favorite. The lower number also means a lower payout, which is always the case for betting the favorite on the moneyline. A $100 bet on Arsenal +150 would net $250, while a $100 bet on Everton +190 would net $290. Going further, a $100 bet on the draw at +220 would payout $320. 

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More Questions To Read
What are some current trends in sports betting?
Betting trends usually refer to what the public is doing. You have two choices, to follow the public or fade the public.
Who benefits from sports betting?
Sports betting not only benefits each state, but it also gives fans another way to enjoy games.
What is a sports betting model?
A sports betting model is a system that can identify unbiased picks to determine the probability for all outcomes in a certain game.
What is a sports betting exchange?
A sports betting exchange allows bettors to bet against each other instead of through a bookmaker.
What are some tips for managing your bankroll when betting on sports?
The most important tip when betting on sports is to limit each bet to be between one and five percent of your bankroll.
Can sports betting be a career?
Yes. Sports betting can be a career if you make it your full-time job and put in the hours.
Can sports betting make you rich?
Sports betting is unlikely to make you rich unless you turn it into a full-time job and become one of the best bettors in the world.
Is sports betting a waste of money?
Sports betting is not a waste of money if you define your goals before making your first wager.
Can sports betting be profitable?
Sports betting can be profitable, but the majority of bettors lose money, which is why sportsbooks exist.
What some simple tips for betting on sports?
A simple tip for betting on sports is to remember that only a small percentage of bettors are profitable in the long run.
What are some good sports betting tips for beginners?
A tip for beginners may be that turning a profit in sports betting is difficult and because you "know sports" doesn't mean you'll be successful.
How do you win at sports betting?
To win at sports betting, one has to put time into studying and researching various aspects of a matchup.
Why should sports betting be legal?
Sports betting should be legal because not only is it another way for fans to enjoy action, but it's also a boost to the economy.
Is sports betting rigged?
Sports betting is not rigged, but it is against your favor because of the vig.
What is the tax rate on sports betting winnings?
When PASPA was overturned in 2018, states began legalizing sports betting and introducing different taxes on revenue.
How do sports betting payouts work?
Sports betting payouts depend on which type of odds are being used.
What is a bookie in sports betting?
A bookie is someone who facilitates gambling by setting odds, accepting and placing bets, and then paying out the winnings.
What are some popular sports betting books?
BetMGM, DraftKings, FanDuel and PointsBet are some of the more popular sportsbooks where sports betting is legal.
Which sports betting site is best?
BetMGM, DraftKings, FanDuel and PointsBet are some of the more popular online sportsbooks where betting is legal.
What is a hedge in sports betting?
A hedge is a method to reduce risk and secure winnings for a specified bet.
What is the spread in sports betting?
The spread, also referred to as the line, is used to even the odds between two unevenly matched teams.
How do sports betting spreads work?
Sports betting spreads, also referred to as lines, are used to even the odds between two unevenly matched teams.
What does hook mean in sports betting?
The hook means a half-point in sports betting.
What is arbitrage in sports betting?
Arbitrage in sports betting is when someone places bets on all possible outcomes of an event at odds that guarantee profit.
Can you arbitrage sports betting?
Arbitrage sports betting is legal, though it's frowned upon by bookmakers.