Point spread betting is the most popular form of sports betting. The vast majority of sports wagers use a point spread thanks to the popularity of football and basketball. Even though this type of betting is so popular, it may take awhile to understand.
Football Point Spreads: How They Work The theory with point spreads is that a wager on either team to win a football game is as close to a 505/50 shot as possible. You’re not actually betting on which team will win the game, you’re betting on which team will “cover the spread”. The standard price to pay when betting on point spreads is (-110). This is the sportsbooks way of ensuring a profit no matter which side covers the spread. The extra 10 cents is also known as the. This is likely because once spreads get over 16 points, you are most likely looking at a huge blowout (which is fairly common in college basketball) or you end up with a game that is closer than expected, making for a wider range of variance than games with bigger (closer) spreads. Point spreads are popular wagers on a number of US sports: football and basketball in particular. The basic idea with these is that they are as close as possible to being even money propositions. This means that, regardless of how strong each team is, a wager on either team has roughly the same chance of winning.
The point spread is sometimes known as an equalizer for sportsbook operators. All teams aren’t created equally, so sportsbooks can create a point spread for a game so that each team playing has an almost even chance of winning the game. In a way, the point spread will even the field for both teams.
The point spread gives a reason for bettors to risk money on both teams. The better team playing in the game is considered favorite. They have to win by the point spread offered by the sportsbook. The favorite in a game is listed as being minus (-) the point spread.
The worse of the teams playing in the game is called the underdog. The bettor wins if this team wins the game outright or loses by an amount smaller than the point spread. The underdog in a game is listed as being plus (+) the point spread.
Let’s use the upcoming Super Bowl between the Kansas City Chiefs and Tampa Bay Buccaneers as an example.
Using this example, the Chiefs opened as 3-point favorites over the Buccaneers (currently Chiefs ). The Chiefs need to win by 4 or more points to cover the spread.
Likewise, the Buccaneers opened as 3-point underdogs. That means the Buccaneers would need to win the game outright or not lose the contest by 4 points or more. If the line is Chiefs -3 and they win by exactly 3 points, the betting result is a “push” and bettors for both sides would get their wagers refunded.
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Point spread betting odds
Point spreads are usually set with -110 odds, but pricing often fluctuates at online sportsbooks. This is the sportsbook operators’ house edge. The odds guarantee the sportsbook operator will see a little money over time. When the odds are set at -110, the bettor must wager $110 to win $100 (or $11 to win $10).
The odds on a point spread are most commonly known as the vigorish or “vig” for the sportsbook. You might hear this small profit margin for the sportsbook called the “juice” by some sports bettors.
Point spread FAQs
What does ‘pick em’ or ‘pick’ mean in NFL betting?
A “pick em” (sometimes seen as “pick”) is when the teams have a point spread of zero, meaning neither team is favored. In this instance, you’re essentially picking moneyline and your bet will be determined on the winner alone.
What does -7 and +7 mean in NFL betting?
A spread of minus-seven (-7) means that a is favored to win the game by a touchdown (technically, a touchdown and the extra point). A team favored by -7 must win the game by eight or more points to win the bet. If the team wins by seven, the result is a “push” and the bet is refunded.
A spread of +7 means the team must win the game or lose by fewer than seven points to win the bet. A loss by seven would result in a push.
What does -3 and +3 mean in NFL betting?
A -3 spread means that the favorite must win by more than a field goal to win the wager. A three-point win would result in a push and the sportsbook would refund the wager.
A spread of +3 means the team listed as the underdog must win the game or lose by fewer than three points to cash the bet. A three-point loss would be graded as a push by the sportsbook and the bet would be refunded.
Football Points Spread And Odds
Why are point spreads in the NFL so much lower than in college?
In 2019, the Baltimore Ravens led the NFL in point differential per game at +13.7 points; the Miami Dolphins ranked last in the NFL in point differential per game at -11.7. Even Kansas City– known for their explosive offense– had an average point differential in 2019 of just 9.7 points. The net point differential in the NFL is -14.1, or -0.9 points per game. Basically, the talent differential in the NFL is so minute that even mismatched teams often draw games within a score of each other.
NFL spreads are most commonly between one point and four, with six being a heavy favorite and extremes coming out around 15-20 point favors. (For those wondering, the 1941 Chicago Bears hold the NFL record of point differential at +15.7 points per game. Conversely, Ohio State had a +33.1 average point differential in 2019.)
College Football Point Spreads Printable
Point spread and odds movement
Sportsbook operators often aim to have equal money on both sides of a point spread. When the money is exactly split the sportsbook operator will see the exact vigorish as their profit margin. If all things are equal over time this will maximize how much money the sportsbook operator can make.
In an effort to have equal money on both sides of a wager, the sportsbook operator will move the point spread to attract money on the side that customers aren’t betting on. The odds for a point spread might change before the actual point spread. There are certain point spread numbers, like 3 and 7 in football, the sportsbook operators would like to avoid moving away from since the final score margin falls on these two numbers most often.
For example, if a lot more money is wagered on the New England Patriots -3, the vig may shift from -112 to -115 and -120 before the line moves to -3.5.
Run and puck lines
Betting Lines College Football
Football and basketball games are mostly bet using a point spread. The less popular major sports, baseball and hockey, are mostly bet using a moneyline. In an effort to make baseball and hockey more appealing to point spread bettors, the sportsbook operators offer run and puck lines, respectively.
These alternative lines give point spread bettors a chance to wager on other sports using a more familiar method of betting. Since points (runs and goals) aren’t as easy to come by in baseball and hockey, the odds with the lines may have a wider spread than a football or basketball game.
If you've never set foot in an actual sportsbook before or logged into an online sportsbook, the chances of you getting overwhelmed when you actually do is very high. In an actual Las Vegas sportsbook, there is typically a lot of commotion and the odds and lines are displayed on a massive digital board for everyone to see. When a novice sports bettor looks at the massive digital signage, they will see a bunch of numbers, both positive and negative, some two digits, some three digits. They also won't have a clue what any of it means. The same can be said for the online sportsbooks. It looks like a massive spreadsheet with negative and positive numbers beside each teams' name.
The easiest way for me to describe what all these numbers mean to you is to define it as point spread betting. Point spread betting is the most popular way to bet on the NFL and NBA, and it is a way for a sportsbook to generate betting interest on both sides.
Linemakers who work for the sportsbooks must put out lines that will entice the 'favorite' bettors to lay the points and take the favorite or entice the underdog bettors to take the points with the underdog.
As an example, let's say you are looking to place your very first wager on the Super Bowl. You look at the matchup either online or at a Las Vegas sportsbook and this is what you see:
Kansas City +4.5 (-110)
Carolina -4.5 (-110)
How Do Point Spread Bets Work?
Using the example above, the linemakers have determined that the Carolina Panthers are 4.5-point favorites over the Kansas City Chiefs. The favorite team can also be referred to as the chalk . The favorite will always be represented by a negative (-) number, while the underdog will always be represented by a positive (+) number.
Based on the line above and which team you decide to bet on, the Panthers must win by five or more points in order for those with a Panthers (-4.5) ticket to be declared a winner. As long as the Panthers win by five or more points, the final score itself does not matter. A 10-0 win is just as much a winner as a 56-50 win.
However, if the Panthers were to win the game by four or less points, then all Panthers backers can toss their tickets in the trash. A 17-14 or 21-17 Panthers win would cash the tickets with Chiefs +4.5 on them. A Falcons outright win as 4.5-point underdogs would do the same.
What is the -110 Line?
Football Point Spread Nfl
The standard price to pay when betting on point spreads is (-110). This is the sportsbooks way of ensuring a profit no matter which side covers the spread. The extra 10 cents is also known as the 'juice' or 'vig' . Paying the extra 10 cents is like paying a tax or commission to the sportsbook for brokering the bet.
The -110 line means that in order for you to profit $100 you must wager $110. Some sportsbook offer something called 'reduced juice' , which means that you can still profit $100 but the risk is a few dollars less.
For example, if you see reduced lines such as -7.5 (-105) that means that you must risk $105 dollars in order to profit $100. If you see -7.5 (-102) then you must bet $102 in order to profit $100. It may not seem like a big deal at the time, but saving a few bucks each time over the course of the season can really help your bankroll.
Which brings me to my next point. If you are serious about getting into sports betting, it is vital to have more than one sportsbook to make a wager at. Shopping around for the best lines will help your bankroll and you will be able to turn a bigger profit. If you see a pair of sneakers for $110 at one store, and the exact same pair is $102.99 at another store - which store are you buying them from?
What is a Push?
When betting the point spread, there is almost always a winner and a loser. However, in some instances sportsbook decide to put out a whole number such as -3 for bettors to bet on. If the final score ends with a differential of three points - no matter who wins - the bet is considered a 'push' and all money is refunded to both sides since neither team covered the spread.
What does Pick'em or PK Mean?
When two teams are evenly matched, and the sportsbook can't decide which team should be the favorite, they will release PK lines which means neither team is favorite. The team you wager on must simply win the game by any score in order for your ticket to be graded as a winner.
Football Point Spreads Week 1
What Happens When the Point Spread Changes?
This is a very common occurrence throughout the sports betting industry. Sportsbooks have the right to shift the spread or odds for any given match prior to it starting. Many factors play a huge role in this decision, and they include injuries, weather, the volume of bets on one side, and anything in between. Depending on the time you place your wager, the bettor may also have an advantage or disadvantage based on which way the spread has shifted.
For example:
Opening Line: Carolina -4.5 vs Atlanta +4.5
Thursday's Line: Carolina -2.5 vs Atlanta +2.5
If bettors were quick to jump on the Atlanta line at +4.5 when it first came out, they would have a distinct advantage over those who waited closer to kick off and were stuck with +2.5. The opposite holds true for Carolina. Bettors that were quick to pull the trigger are now laying two more points than they would if they were patient and saw the line movement before making their move.
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