Betting against the spread - In the sports betting industry the acronym ATS is used to label a team's record when betting against the spread. ATS records are a valuable tool in sports handicapping. A team may be playing great straight-up, winning a lot of games but at the same time they could have a dreadful ATS record because they are overvalued by the general public and the oddsmakers. And, conversely, a team could be losing a lot of games but playing in a lot of close games as underdogs and have a good ATS record going.

In Asian betting markets, other frequently used formats for expressing odds include Hong Kong, Malaysian, and Indonesian-style odds formats. Odds are also quite often expressed in terms of implied probability, which corresponds to the probability with which the event in question would need to occur for the bet to be a break-even proposition (on the average).

Also known as NFL OVER/UNDER betting, the total is the number set by sportsbooks that estimates the total number of points scored by both teams combined. Bettors then must predict whether there will be more or fewer points than the NFL “total.” If you bet the 37.5 UNDER, you are hoping for a defensive battle and predicting the offenses to struggle. If you bet the 37.5 OVER, you are hoping this will be a high-scoring game.


If you’re going to bet on college football odds, it’s essential to understand each aspect of odds listing, including the rotation number, point spread, moneyline and over/under. You’ll often find different terms used to describe these with the rotation number called the number, point spread shortened to spread, moneyline to line and over/under simply called the total. These are all lumped together under the term odds.
It's also important to consider whether or not there's any correlation between the point spread and the betting total. If they are, a parlay wager is a good way to get maximum value. For example, a college football point spread +24.5 parlayed with under 48 points in the same game might be a great parlay bet. If the +24.5 team covers the point spread, then there's an increased chance that the game also goes under the posted total of 48.
Apply the spread. In point-spread betting, the actual final score of the game is only the starting point. Say Chicago beats Detroit 24-17. Because Chicago was the favorite, you subtract the point spread from its final score. That's the purpose of the minus sign in the spread. The spread was 6, so you take 6 points away from Chicago's point total, giving you an "adjusted" score of Chicago 18, Detroit 17. If you'd bet on Chicago, you'd have won the bet. Now, say Chicago won the game 20-17. Subtracting the 6 points from Chicago's total gives you a final score of Detroit 17, Chicago 14. If you'd bet on Chicago, you'd have lost.

If the bookmaker was only confident enough to give Seattle a field goal’s lead on the Patriots, it was clearly going to be a tight game. Oddsmakers aren’t often that wrong about flagship games like the Super Bowl. All things being equal, it’s likely the betting public would have taken the Seahawks to win the game and have been done with it. But throw in the point spread that gave the Patriots 2.5 points, and the proposition seems more equal.
NFL moneyline betting continues to gain popularity as many begin to understand the value of moneyline bets, especially in betting the underdogs. In this type of bet, there is no spread to beat, your team needs only to win the game “straight up” (SU), and there is no requirement for how many points they need to win by. The juice is the only number you really have to pay attention to with moneyline, where the negative value indicates the favorite (-140) and a positive one means underdog (+120).
There’s only one DFS style game in Las Vegas casinos today. US Fantasy Sports can be found in about 14 casinos and it continues to grow. In this type of football betting, you wager on which player will rank 1st, 2nd or 3rd from a pool of players in specific positions. The wagering style is similar to horse racing where you can wager on win, place, and show. You can also make exacta and trifecta wagers. There’s also an option to place a $1 wager and pick winners from all pools to win $1,000,000.
Futures – wagers made in predicting an event in the future like next year's pro pigskin title. Oddsmakers produce lines during the year, depending on the strength or weakness of teams, then offer wagers on each team to win. For example, a league's top team may be +150 to win the championship. That means a $100 wager would pay $150 profit. However, a poor team might be +3000, indicating they are not expected to win and a $100 would pay $3,000 as a huge longshot.
For example: New England –2.5 (–110) or Philadelphia +2.5 (–110) means you’d wager $110 for the chance to win an additional $100 if you bet on the point spread. Depending on which side is receiving the most action, a sportsbook will often move the line up or down in order to incentivize betting on the less popular side. Injuries or unforeseen changes can also impact a point spread gambling line. Point spreads are often listed with a half-point (ex: 2.5) in order to prevent the final margin from landing exactly on the point spread (ex: 10-point spread, final score of 20–10). A “push” or “tie” usually goes to the house or sportsbook, unless another arrangement has been agreed upon beforehand.
Betting against the spread - In the sports betting industry the acronym ATS is used to label a team's record when betting against the spread. ATS records are a valuable tool in sports handicapping. A team may be playing great straight-up, winning a lot of games but at the same time they could have a dreadful ATS record because they are overvalued by the general public and the oddsmakers. And, conversely, a team could be losing a lot of games but playing in a lot of close games as underdogs and have a good ATS record going.

Over/Under means the odds-makers picked the most likely total combined score of both teams. For example in an NFL game with the Jaguars vs Dallas the over/under is 37. You can either bet on either “over” or “under”. Over, is if the two scores added up at the end, total to over 37. Under is if when you add them together, they’re less than 37. If the total is 37, it’s a tie, or “push” again.


The negative (-) sign indicates that the Cowboys are the favorites, while the positive (+) sign indicates that the New York Giants are the underdogs. With the spread set at 2.5 points, a bet on the Cowboys would mean that they would have to win by more than 2.5 points (3 or more) in order for you to win that bet. A bet on New York would mean that the Giants would have to either lose by 2.5 or less points (2 or less) or win the game outright in order for your bet to win.

If you wanted to place a $10 wager on the USA at 2.40 you would simply need to multiply your $10 wager by the 2.40 odds (10 x 2.40) to find out that the payout is $24. It is important to realize that with decimal style odds it includes the amount you wagered, so to find out profits you would need to subtract your wager ($24 – $10) to find out your potential payout is $14 in profits.
If you are able to interpret NFL odds and know what the various terms mean, such as the rotation number, point spread, moneyline and over/under, you’ll have a basic understanding on what you are betting. Prior to wagering make sure you see our NFL odds page, which carries all the latest odds from the top online sportsbooks. Remember that the odds makers are attempting to even the out the bets on each game. The sports bettor has to analyze each game and the odds and make their bets accordingly in order to win cash.
Sometimes sportsbooks will offer “reduced juice” at certain times or “nickel lines” that drop the -110 down to -105 in an effort to attract more bets. This is why it definitely pays to shop around for the best lines possible before placing your wager. Because the ultimate goal is to always make the most money you can, putting yourself in position to lay less to win the same amount is one way to help make that happen.

If you bet on sporting events, you must be able to read odds and understand what they mean. Furthermore, you need to quickly calculate the potential winnings for different bets, especially if the odds are changing while the event unfolds. Odds tell you the likelihood that an event will occur (a team wins, a boxer makes it a certain round) and how much will be paid out if you win. There are, however, multiple ways to convey this information.


If you want to predict what will happen when Team A meets Team B, your best stats to analyze are those generated in their most recent head-to-head matchups at the same venue. The habits of the betting public are fairly constant, so ATS results in general have a longer shelf life, but don’t bother going too far back in time. The 2009 New York Yankees are going to look a lot different than the 2008 Yankees or the 2000 Yankees. (Source: The Sports Bookie Blog)
If you aspire to become an avid bettor and are serious about learning the trade, the first thing I recommend doing is to come up with several angles and legitimate reasons why betting on a specific team is going to make you money. I understand that angles and reasoning can only take you so far before what happens on the court or field is out of your control but playing the angles is a key part of sports betting that isn't going away any time soon. One of the better angles I look to play is a bet called the First Half Bet. Read More >>
Sportsbooks also offer wagering on the total or Over/Under – the cumulative number of points scored by both teams in a game. You can bet on if the final score will go either Over or Under that set total. For example, in a game pitting Team A vs. Team B, the total is 48. A wager on Over wins if the total points scored exceeds 48, and a wager on Under wins if the total points scored falls below 48. If the total lands on 48, it’s a push and wagers are refunded.
In the UK and some other European countries the profit from spread betting is free from tax. The UK and some other European countries tax authorities designate financial spread betting as gambling and not investing, meaning it is free from capital gains tax and stamp tax, despite the fact that its regulated as a financial product by the Financial Conduct Authority in the UK. Most traders are also not liable for income tax unless they rely solely on their profits from financial spread betting to support themselves. The popularity of financial spread betting in the UK and some other European countries, compared to trading other speculative financial instruments such as CFDs and futures is partly due to this tax advantage. However, this also means any losses cannot be offset against future earnings for tax calculations.
Some people refer to sportsbooks as a sanctuary; a place they can go where they do their best thinking and enjoy the games and atmosphere. Some people refer to them as utter chaos and other than placing their bets at one, do everything in their power to get out before the games actually start. Whether you are one side of the fence, or the other, as long as the sportsbooks have your money tied up with them, they have you right where they want you. Sportsbooks are here to stay, so I suggest getting used to all the chaos. Read More >>

For example, the Golden State money line above is listed at -340 odds. Using the same principles we just discussed, $340 needs to be bet in order to win $100. Again, this is just the bet to winnings ratio - $34 will win $10, $17 will win $5, $20 will win $5.88, etc. This may seem unfair at first but it is logical. The Warriors are by far the best team in the league and have a much better chance of winning the game. Therefore, sportsbooks even this out by placing the odds at a high price for bettors to win a little.


Point Spread: The point spread remains the favorite way to wager on pro football, regardless of how many new forms of wagering come on stream. It’s called the line or spread and it’s known as betting ‘sides.’ The common misconception is that Las Vegas sets the spread as its best guess at the margin of victory. But really, it's a number they feel that is a perfect balance and will see an equal number of people to bet the underdog as on the favorite. A negative value like -6.5 means that team is favored by 6.5 points. So deduct 6.5 points from their total score. A positive value on the same game would be +6.5 (add 6.5 points to their final score) and would make that team an underdog of 6.5 points. The favorite must win by at least seven points to cover the spread. The underdog can lose by six points and still cover.
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