Sports Betting Odds Explained

Sports Betting Odds and Lines Explained
by Doc's Sports - 2/28/2012

Sports Betting Odds Explained Many people don’t know how to read or calculate sports betting odds, so below we have done our best on explaining how betting odds work. Quick Explanation Of How To Read Sports Betting Odds Point Spread - If A Football Team Is -7, Then That Team Must Win By 8 Points To Win The Bet. Over / Under ' AKA The Total' - If An Over / Under Is 42 In A Football Game, The Combined Total Amount Of Points Both Teams Must Score Needs To Be Over 43 Points To Win The Wager.

Are you new to the online gaming world? There’s a big event that might draw your betting interest nearly every month of the year. Perhaps you are looking to put down some action on the Super Bowl, the World Series, the NBA Finals, the Stanley Cup Finals. Perhaps one of the Grand Slam events for golf or tennis. Or any of numerous horse races. Or the Olympics! Maybe you just want to be well-versed in sports betting 101 to understand what your significant other, friends or family are talking about while watching sports. Here is everything you need to know with sports betting odds and lines explained.

There is no point spread, but a favorite and underdog is still determined by the sports books and indicated by two separate odds. Example: Dallas -150. San Antonio +135. In the above example, Dallas is favored to win over San Antonio. The numbers provided are odds that the sports books determine before the game. This is a very common occurrence in sports betting and sportsbooks have the full right to shift the spread or odds for any given match prior to its start. Many factors can influence a change. Sports Betting Odds Explained. In May of 2018, the supreme court struck down a federal law that.

The simplest and most common type of gambling is on the point spread – that’s the amount one team is favored to beat the other club. Now, one thing to be aware of is that oddsmakers aren’t necessarily predicting the outcome of an event but are putting up a line that will draw the most action from bettors, preferably on both sides.

A point spread is used in the NFL and college football, the NBA and college basketball among the major American sports. If you see a line at a site that has the Chicago Bears -7.5 vs. Pittsburgh Steelers that means the Bears are favored to win by 7.5 points over the underdog Steelers.

Of course, there is no such thing as a half point in football or basketball. However, the sportsbooks use half points at times to ensure there is no ‘push’ – which means a tie and neither the sportsbook nor the bettor wins (all money is returned). So if you were to bet on that Bears-Steelers example, Pittsburgh essentially starts the game with a 7.5-point lead. If you wanted to win money on the Bears, Chicago would have to win by no less than eight points. If you wanted to win money on Pittsburgh, the Steelers would simply have to not lose by more than 7.5 points. So a 21-14 final score in favor of Chicago would be a win for Steelers bettors but not for Bears bettors. Any Pittsburgh victory obviously would be a win for anyone who bet the Steelers. There is also a point spread called a ‘pick’em’ – which means there is no favorite or underdog. All you have to do is pick the winner regardless of score.

There is also what is called a total. This is posted for every major American team sport. In football and basketball, the total is the combined amount of points the teams score in a game. You would either bet ‘under’ or ‘over’ that total. If the combined final score lands right on the number, then it’s a tie and all money is returned. In baseball, the total is usually between 6-10 runs scored combined by both teams in a game. In hockey, the total is usually between 5-6 total goals scored combined between two teams.

Often the over and under are both the same in terms of one or the other being a favorite. But there are times when either the over or under is favored over the other. This is when a moneyline comes into play. A moneyline is based on units of $100. It can also be used as a different way to bet on a winner or loser. In that Bears-Steelers example, Chicago could be listed at -150 on the moneyline and Pittsburgh at +200. That means you would have to bet $150 to win $100 on Chicago. But for that same $100, you would win $200 on the Steelers (in both cases minus what the book’s fee, or vigorish, is for accepting the bet).

Football and basketball often have both pointspreads and moneylines. You have the choice of betting either one or both. Betting on the moneylines to determine a winner are used prominently in hockey and baseball because usually these are low-scoring games where the winning team only wins by a run or goal – thus you won’t see pointspreads in those sports. But there are options in hockey and baseball to use either the puck line or run line. The Detroit Red Wings might be -1.5 goals against the Montreal Canadiens on the puck line – so Montreal starts the game from a betting perspective with a 1.5-goal lead. In baseball’s run line, the option is usually 1.5 runs to separate the teams.

Finally, fractional odds also are used in some American sports. Golf and horse racing are two prime examples. These odds are the net total that will be paid out to the bettor, should they win, relative to what they bet. It’s again best to think in terms of $100 units. So if a horse is the 3/1 favorite to win the Kentucky Derby, for example, or a golfer 3/1 to win the Masters, from a moneyline conversion perspective that would be +300. Thus, you would win $300 for every $100 wagered on the horse/golfer. If the horse/golfer is the 1/2 favorite, that means it’s -200 on the moneyline. Thus, you would have to bet $200 to win $100.

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As a fan, you don’t care if your team wins by a point or 100. A win is a win, though that 100-point win would be a little easier on the nerves.

In sports betting, how much a team wins by is usually all that matters.

The most popular way to bet for the two most popular sports, basketball and football, is with the point spread, also known as the “side.” Most baseball, hockey and soccer bets are on the moneyline, which is betting on a team to win straight up with adjusted odds. Football and basketball have moneyline bets available too, but most people will take the point spread.

The concept can be a bit confusing if you’ve never dabbled in sports betting before.

Why bet with the point spread?

The point spread was created to attract more action on a game. When the San Francisco 49ers are expected to blow out the Arizona Cardinals, it’s not enticing to lay $300 to win $100 on a moneyline. But when the 49ers are 11-point favorites and each side is -110 odds? That’s much easier.

In that example, the 49ers are spotting the Cardinals 11 points before the game starts, at least for bettors. The 49ers have to win by 12 or more points to cover the spread. If the Cardinals win or lose by 10 or less, that side wins the bet. If the game lands on 11, like a 21-10 49ers win, it’s a push and all bets are refunded. If you see a -11 that means that team is favored, and +11 means you’re taking the underdog.

Nothing sharpens your math skills better than trying to figure out how big your lead as a bettor is if you have a 22.5-point basketball underdog that is losing 90-72.

The problem with the point spread can be when a team — which really doesn’t care that you bet the favorite at -11 — has a 14-point lead but gives up a meaningless score at the end to win by only seven points. They’re still happy with the win. You, as a bettor, are not.

Point spreads lead to bad beats

The most infamous example of a bad beat with the point spread probably came in the 2004 Final Four at the NCAA men’s basketball tournament.

Sports Betting Spread Explained

Duke was a 2.5-point underdog against UConn. The Huskies rallied late and took a 79-75 lead on a free throw with 3.2 seconds left. The game itself was over; Duke couldn’t score twice in a few seconds. But Duke guard Chris Duhon pulled up for a running 3-pointer just over the half-court line and banked it in at the buzzer. Duke lost 79-78, but bettors who had Duke and 2.5 points won. March Madness is a huge event for bettors, and reports at the time estimated that Duhon’s “meaningless” shot resulted in a $30 or $40 million swing in Nevada. UConn players celebrated at the final buzzer. UConn bettors doubled over in pain. That’s the difference between betting the moneyline and the point spread.

Baseball and hockey have point spreads too, the “run line” in baseball and “puck line” in hockey. It’s generally 1.5 with odds adjusting accordingly. Taking a big baseball favorite at -1.5 runs can make the odds more palatable. Of course, betting the New York Yankees at -1.5 to bring down the odds from -190 to -110 isn’t too fun when they win 4-3 and you don’t cash a bet.

Sports Betting Odds Explained

Betting on the point spread is the most common way to wager on sports. And the first time you take a favorite that wins the game but doesn’t cover the spread, you’ll understand every bettor’s heartbreak.