How to Use the Odds Comparison Tool

Compare odds across legal US sportsbooks at to help you profit over the course of the NFL season. Find out how to use the odds comparison tool, along with other NFL betting tips below.

Find the top 2020-2021 NFL Matchups betting previews & odds for opening game odds, closing lines, betting trends, ATS results and more for pro football. Get the latest NFL odds, point spreads, money lines and over/unders for popular sportsbooks and view SportsLine's expert analysis of each upcoming game.

Are you in a state or traveling to a state with legal sports betting, such as New Jersey, Pennsylvania or Indiana? Our odds comparison tool is perfect for you.

Highlighting the best lines — spreads, totals and moneylines — from multiple sportsbooks across the legal US sports betting industry, you can outsource line-shopping in your betting process, saving you time and money in all of your sports betting endeavors. Simply click on spreads, totals or moneylines underneath Bet Type. The best line will be outlined in red, showing you which sportsbook you should use for each respective bet.

Additionally, all of the sportsbooks featured in our odds comparison tool will have a welcome promo, which might include free bets or deposit bonuses, for all new users. Be sure to take advantage of the offers by clicking on the bet you want and signing up!

Of course, if you are new to NFL betting, or sports betting in general, you will first need to understand what you are looking at in terms of NFL spreads, moneylines and point totals. A few complementary NFL betting tips never hurt anyone, either. Let’s get started.

NFL Betting Glossary & Tips

Spread – The most popular way to bet on NFL football is by betting on a team against the spread (ATS). You will either wager on the favorite or the underdog to cover the spread. The Favorite is the team giving or laying points (ex: Chiefs -7). The underdog is the team getting points (ex: Colts +7).

By betting on the underdog, the team does not have to win the game for you to win your bet. You need them to lose by less than the number of points they are getting. If they win outright, you will win your bet too. Example: If you bet on the Indianapolis Colts +7, the bet wins if the Colts lose by six points or less (or win outright), you push (no money won or loss) if they lose by exactly seven points, and you lose if the Colts lose by eight or more.

NFL Betting Tip: Be aware of NFL key numbers when betting, the two most important numbers being 3 and 7. It is more common for teams to win by 3 or 7 points than any other margin of victory. The third-most common margin of victory is 10 points. Often, you will find different point spreads across different sportsbooks. If one sportsbook has a team favored by 7 points, by using our odds comparison tool, you can quickly find out if another sportsbook has the spread at 6.5 or 7.5 points. Finding the best spread is arguably the biggest factor in making you a profitable bettor over the long term.

Money Line – By betting on the moneyline, you are only wagering on what team will win or lose. Large favorites require you to risk more money than you will win (ex: Chiefs -300, requires you to risk $30 to win $10). Conversely, betting on underdogs will earn bettors more money than they risk (ex: Bengals +300, a $10 bet will earn you $30 profit).

NFL Betting Tip: While it is important to take or give points when the team you like is on the right side of key numbers, what do you do if the spread is not on the right side of the key number? Maybe you love an underdog and even think they have a chance to upset the favorite but the spread is +2, not quite reaching that key number of 3. The moneyline might be more enticing here. Some historical data shows that break-even percentages on moneyline underdogs are better than that on moneyline favorites

Total (Over/Under) – When you bet on the point total, you’re betting on the total number of points scored by both teams. So if a game has a total (or Over/Under) of 49 points before kickoff, you can bet on Over or Under 49 total combined points between the two teams for the entire game. Points scored in overtime are included. There are also point totals for quarters and halves.

NFL Betting Tip: Try to spot teams who have changed things up, whether by adding a key player in the NFL free agency or identifying a generational talentbefore others do, such as Patrick Mahomes. During the 2018-19 season, in Mahomes’ first year as a starter, the Kansas City Chiefs went Over their respective point totals in each of their first three games. By the end of the season, Chiefs Over/Under record was 10-5-1.

Vigorish (vig) or Juice – The vig or juice is the cut sportsbooks take from bettors to place their bets. This is the house edge. Sportsbooks typically have a vig of -110 on both sides of a bet, meaning you have to risk $11 for every $10 you want to win. Taking into account the vigorish, you need to win not half of your bets but at least 52.4% to break even.

NFL Betting Tip: While -110 is most common, some sportsbooks are nicer than others when it comes to vigorish. You will want to use SAO’s odds tool to find which sportsbooks are charging the least amount for your NFL picks.

Other NFL betting Terms

Parlay – A parlay involves two or more picks, all of which have to win for your parlay to pay out. You have a three-team parlay, and two of your picks win but the last game loses? Tough luck, you lose the entire bet. Parlays are attractive to bettors because of their large payouts. Two-team parlays traditionally pay 2.6-to-1, three-team parlays pay 6-to-1, four-team parlays pay 10-to-1, etc. Though we refer to these as “two-team parlays,” parlays can consist of picks on the point totals and sometimes even props. Use our parlay calculator for your convenience.

NFL Betting Tip: Remember, NFL lines are extremely efficient. In fact, the NFL is arguably the toughest sport to beat over the long haul. Parlays require perfection, making it even more difficult for you to win on Sunday.

Teasers – Like a parlay, teasers require more than one pick, and all picks in your teaser must hit. NFL teasers are a popular way of moving multiple point spreads (or totals) to bettors’ advantage. Since the points are adjusted in the bettor’s favor, teasers do not have as large of payouts as parlays

NFL Betting Tip: Generally speaking, teasing football point totals does not raise your win rate enough to make teasing advantageous. This is especially true in college football, but even in the NFL, it is much sharper to focus on teasers that move point spreads through key numbers like 3 and 7.

Live Betting – Live betting occurs after a game starts. Did you sleep in or forget to place a bet, missing the kickoff of an NFL game you wanted to bet on? Most US sportsbooks will have live lines available for you to bet on while the game is still in progress.

NFL Betting Tip: Live lines are not as efficient as closing lines in sports betting. Watch games closely, take in the extra information available, and use live lines to your advantage, especially if you notice something that you believe sportsbooks’ live algorithms are not accounting for.

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How to read Super Bowl 55 Odds

The Kansas City Chiefs wil meet the Tampa Bay Buccaneers in Super Bowl 55 from Raymond James Stadium in Tampa, Florida on Feb. 7, 2021.

The Chiefs opened as -3.5 betting favorites while the Buccaneers are 3.5 underdogs.


After early wagers came in, most operators are holding Kansas City -3 (-120).

If you were to wager on Kansas City -3, you would have to lay 5/6 odds (Bet $120 to win $100) instead of your normal 10/11 juice (Bet $110 to win $100).

The return on Tampa Bay would be even-money (1/1) and a $100 wager would return $100.

The total or over-under on Super Bowl 55 is hovering between 56 and 57 points.

How to read NFL Las Vegas Odds

The point-spread was developed to provide a balance for both teams involved in a contest to entice bettors to potentially back the weaker team and receive points. The two squads in a game are listed with a title, either a favorite or an underdog. The favorite is usually the perceived better team in the game, as backing them means giving up several points.

The favorite is always listed with a minus (-) sign before the point-spread while the underdog is labeled with a plus (+) label.

Ex. Favorite -10, Underdog +10

On the odds page, there is another number associated with the favorite and its listed as -10. This number is simply defined as “vig” or what many in the sports betting industry call vigorish. Another common term is called “juice” and it’s technically the price the bettor has to pay on a straight wager.

Nfl Line Betting Line

Ex. Bet $110 to win $100 (10% juice)
Ex. Bet $100 to win $90.91 (10% juice)

It's not uncommon to see other values posted other than -10. Examples seen on the NFL Vegas Odds pages could include -08, -12, -15 and -20. The -10 price is the most common value in the industry while many books offer reduced 'juice odds' and that would fall into the -08 category.

The lower-juice sportsbooks are normally found outside of the state Nevada. If you are in a state where sports betting is legal, please check out our online sportsbook directory to find the best and most secure places to make NFL bets.

Another number that’s posted on the NFL Las Vegas is the total or ‘over/under’ for the specific matchup. If the favorite is designated as the home team, then the total will be listed above and vice versa if the visitors are favorites.

All of the above numbers are listed next to the teams, and before each matchup is a Rotation number. The NFL Las Vegas Odds are listed in order of rotation and those numbers are generated and produced by the sportsbooks. Above each matchup and rotation is the Time of the game, which is subject to change. All game times are Eastern Standard Time.

NFL Open Line

Nfl Line Betting Las Vegas

One of the best features on the NFL Vegas Odds is the Open Line. Safe online gambling. This numbers consists of the first betting line received from one of our Las Vegas or Global Sportsbooks. The opening line varies depending on the sportsbook but it provides a clear-cut rating that the oddsmakers use. If you’re betting on the NFL or any other sport, it’s a great idea to view the open line first.

VI Consensus NFL Line

The Consensus NFL Line is just as important as the Open Line and also a key resource on odds platform. The Consensus column could be called a “Median Line” since it shows the most consistent number provided by the sportsbooks on The consensus line will be the same as the open line but once the wagers start coming in, this number is often different than the openers.

Nfl Point Spreads And Predictions

How do I bet on the Super Bowl?

We know that you can bet on the Super Bowl and all of NFL Futures or bet on the NFL Draft at any time of the year, but what’s the process? The future wager or the “Odds to Win” bet on the Super Bowl is correctly selecting a team to win an event that takes place at a later time. A bettor will have his wagered money tied up until there is an outcome and bettors will receive fixed odds when they place the wager. In the case of the Super Bowl, you’re not a winner or loser until you see zeros on the clock in the final game.

Most sportsbooks offer different ways to read to Super Bowl Odds. In the fractional NFL Futures Odds format below, you simply take the odds and multiply by the amount wagered.

Ex. Green Bay (8/1) to win the Super Bowl

The Packers are listed as an 8/1 betting choice to win the Super Bowl. If you wager $100 on Green Bay to win the NFC and they capture the championship, then you would win $800 (8 ÷ 1 x 100). Your online betting account would then credit your account $900, which includes your win and stake ($100).

The American Format would see Green Bay listed at +800 and for the Decimal Format, the Packers would be 9.00.

Nfl Line Bet

If you are in a state where online betting is legal, we encourage you to check out our sportsbook directory to find the most trustworthy and reputable sites and mobile apps to place your Super Bowl bets.

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