A quick word on that annoying half point in the point spread – most lines you’ll come across will use half points, but it’s not standard practice across the board. When you see a line with a full number instead of a number with a half point, your wager could end up as a push. In our example, if the line were 7 instead of 7.5 and the final difference in points was exactly 7, your wager is returned to you, and neither you nor the book makes money.
For all the talk of new forms of wagering, the good old point spread remains the bet of choice for most NFL fans. Also known as the line or spread, the myth is that Las Vegas sets the point spread as its predicted margin of victory for one team. In reality, it's a number chosen by oddsmakers that will encourage an equal number of people to wager on the underdog as on the favorite. The negative value (-3.5) indicates that team is favored by 3.5 points. The positive value (+3.5) indicates that team is the underdog by 3.5 points. Betting on the favorite means the team must win by at least four points to cover the point spread. The underdog team can lose by three points and still cover the spread. You will also notice a moneyline value associated with the point spread (such as -3.5, -115). This indicates how much you must risk in order to book the bet (also known as the vig or juice). It means you have to risk $115 to win $100. The underdog may see a value such as +3.5, +105. This means you risk $100 to win $105 if your team covers the spread. The spread is not a static number, so you will notice line moves during the week. Team A may be favored by 3 points on Tuesday and by 4.5 points on Friday. This indicates more people are betting on them, so Las Vegas increases the underdog value hoping to encourage more wagers on the underdog.
You can also make a football moneyline bet on either team, simply picking which team you believe will win the game outright. The moneyline price on your team will determine how much you win on your bet. For example, Team A is a -360 favorite on the moneyline and opponent Team B is a +300 underdog. That means for every dollar you want to win on the Team A moneyline, you must bet $3.60. However, a bet on the Team B moneyline will win $3 for every $1 wagered.
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The most famous historic example of this is Super Bowl III when the New York Jets stunned the football world and upset the Baltimore Colts. The Jets were 18-point underdogs, still the largest point spread in Super Bowl history. They won 16-7, and people wondered what the oddsmakers had been thinking. Noted oddsmaker Bob Martin was later asked if he was embarrassed making the Colts such huge favorites. He said he was not because in what was then one of the heaviest bet sporting events ever, his number drew a fairly even amount of bets on both sides. This guaranteed a profit for the house.


Notice that point spreads adjust the score for the favorite team. This is easiest to see with an example: If the New York Knicks are playing the Boston Celtics, and Boston is favored to win by a 4-point spread, then a bet on Boston only pays out if Boston wins by more than 4 points. A bet on New York pays out if New York wins or if they lose by less than 4 points.
There are very few (if any)people in this world that have the ability to predict the future. I'm thinking maybe some of the prophets who lived hundreds of years ago and maybe the person who writes for The Simpsons since they seem to get every world event nearly spot on. Sports bettors like to think they are in that class which is why sportsbooks give bettors the option to place a Future Bet. A future bet is a bet that is made well in advance of the culmination of any sporting season or world event that is set to occur - think Super Bowl and thePresidential Election. Read More >>
On December 7, 1980 the San Francisco 49ers overcame a halftime deficit of 28 points in what became the greatest regular season comeback victory in NFL regular season history. By the beginning of the third quarter, notorious Vegas bookmaker Frank Rosenthal received forfeiture notices from 246 San Francisco bettors totaling more than $25,000 in premature winnings. Rosenthal was able to retain these winnings despite the final outcome of the game due to gambling regulations previously established by the NAGRA.[citation needed]
The -110 listed is the actual odds given for these bets, and the odds determine how much you win based on the amount of your wager. This is why the odds are often called the price of a bet. When you see -110 odds, you need to bet $110 to win $100. Of course, you don't need to literally bet $110; that is just the ratio of the amount bet to the amount won. You can bet $11 to win $10, $20 to win $18.18, etc.

The most famous historic example of this is Super Bowl III when the New York Jets stunned the football world and upset the Baltimore Colts. The Jets were 18-point underdogs, still the largest point spread in Super Bowl history. They won 16-7, and people wondered what the oddsmakers had been thinking. Noted oddsmaker Bob Martin was later asked if he was embarrassed making the Colts such huge favorites. He said he was not because in what was then one of the heaviest bet sporting events ever, his number drew a fairly even amount of bets on both sides. This guaranteed a profit for the house.

Easily the most popular type of betting for NFL football is “spread” betting or more commonly known as betting against the spread. Bettors who are new to NFL betting or betting in general may be a little confused with NFL spread betting, but it is pretty easy to understand once it is explained to you. We will explain what betting against the spread means below.


Sports betting has been around since 1000 B.C in China, where betting on animal fights was commonplace. In ancient Rome, one could wager on the Gladiatorial games. The idea of betting on sports is as old as organized sport itself. But up until the 1940s, bettors were fairly limited in what kind of bets they could make. The standard system of odds would allow bets on, for example, the 3-1 odds that the Steelers would beat the Browns.

In North American sports betting many of these wagers would be classified as over-under (or, more commonly today, total) bets rather than spread bets. However, these are for one side or another of a total only, and do not increase the amount won or lost as the actual moves away from the bookmaker's prediction. Instead, over-under or total bets are handled much like point-spread bets on a team, with the usual 10/11 (4.55%) commission applied. Many Nevada sports books allow these bets in parlays, just like team point spread bets. This makes it possible to bet, for instance, team A and the over, and be paid if both team A "covers" the point spread and the total score is higher than the book's prediction. (Such parlays usually pay off at odds of 13:5 with no commission charge, just as a standard two-team parlay would.)
The most famous historic example of this is Super Bowl III when the New York Jets stunned the football world and upset the Baltimore Colts. The Jets were 18-point underdogs, still the largest point spread in Super Bowl history. They won 16-7, and people wondered what the oddsmakers had been thinking. Noted oddsmaker Bob Martin was later asked if he was embarrassed making the Colts such huge favorites. He said he was not because in what was then one of the heaviest bet sporting events ever, his number drew a fairly even amount of bets on both sides. This guaranteed a profit for the house.

Sometimes with NFL odds you’ll see a spread posted as a whole number. Decimals or fractions are usually utilized to ensure there won’t be a tie. If in our example the spread was reset to 10 with the Colts favored and they win by 10, then the game is considered to be a tie, which in betting terms is called a push. If there is a push all bets are off and the sportsbooks return all wagers back to the bettors.
As always, beware of sites offering paid or free NFL betting picks in connection with a varying unit betting system. If you are using their pro football betting picks to gamble on NFL football games, you might consider that some of these sites are providing money tips which are likely to drain your NFL sportsbook account. Earning gambling profits long term takes discipline to know there is always another game to bet on. Most free sports pick sites don't understand that it requires more than winning football predictions to earn a living betting on sports. So for anyone living in an area where NFL gambling is legal, keep in mind that relying on "bet the house" free NFL picks could seriously reduce your NFL betting success.
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