Line Shopping: How to Find the Best Odds Every Time

What Is Line Shopping?

Line shopping is the practice of comparing odds for the same bet across multiple sportsbooks to find the best available price. Just like you would compare prices before buying a new TV, smart bettors compare odds before placing a wager.

Different sportsbooks frequently offer different odds on the same event. One book might have the Toronto Maple Leafs at -150 while another has them at -140. That difference might seem small, but over hundreds of bets it is the single biggest factor separating profitable bettors from losing ones.

Line shopping is not a complex strategy. It does not require a math degree or a sports analytics model. It simply requires having accounts at multiple sportsbooks and taking 30 seconds to compare prices before you bet.

Why It Matters: The Math Behind Line Shopping

Let us look at a concrete example. Say you want to bet $100 on the Edmonton Oilers moneyline:

By taking the DraftKings line at -130 instead of the bet365 line at -145, you earn an extra $7.95 per $100 wagered on a winning bet. That is an 11.5% difference in profit.

Now multiply that over a year. If you place 500 bets at an average of $50 per bet and line shopping improves your average odds by just 2%, that is an extra $500 or more in your pocket annually — with zero additional handicapping effort.

Studies from professional betting analysts consistently show that the difference between the best and worst odds available on a given market is typically 3-8% in implied probability. For point spreads, the difference is often a half point to a full point, which can be the difference between a win and a push.

Which Canadian Sportsbooks to Compare

To line shop effectively, you need active accounts at several licensed sportsbooks. Here are the major operators available to Canadian bettors, particularly in Ontario where the regulated market is most developed:

• bet365 — Often competitive on soccer, NHL, and live betting odds
• FanDuel — Frequently offers the best odds on NBA and NFL spreads
• DraftKings — Strong across all major sports, good prop market pricing
• BetMGM — Competitive NHL odds and frequent odds boost promotions
• PointsBet — Unique pricing model can produce outlier odds in your favour
• BetRivers — Sometimes has the best number on less popular markets
• Betway — Solid all-around pricing, especially on hockey

You do not need accounts at all of them, but having at least 3-4 active sportsbook accounts is the minimum for effective line shopping. Signing up is free at all of these operators — you only deposit when you are ready to bet.

Check our sportsbook reviews for detailed comparisons of each operator.

Timing: When Lines Move

Odds are not static. They change from the moment they are posted until the game begins, driven by:

• Betting volume: When a lot of money comes in on one side, sportsbooks adjust the line to balance their exposure.
• Injury news: A starting goalie being ruled out can swing NHL moneylines dramatically.
• Weather: Wind, rain, or extreme cold can affect totals in outdoor sports.
• Sharp action: When professional bettors (sharps) move a line, other books often follow.
• Public betting patterns: Heavy public action on popular teams can create value on the other side.

Different sportsbooks react to these factors at different speeds, which creates line shopping opportunities. When one book moves a line and another has not yet adjusted, there is a window to grab the better number.

Best Times to Line Shop

• When lines first open: Opening lines often have the widest discrepancies between books.
• After major news breaks: Injury announcements create temporary inefficiencies as books adjust at different speeds.
• 30-60 minutes before game time: Final lineup confirmations can shift lines, and not all books react simultaneously.

Steam Moves and Reverse Line Movement

A steam move is a sudden, significant line shift that occurs across multiple sportsbooks in a short period. This typically happens when a large syndicate or group of sharp bettors simultaneously hits a line at multiple books.

Recognizing steam moves is valuable because:

• If you catch the move early, you might still find the pre-steam number at a slower-moving book.
• Steam moves often indicate where the sharp money is going, which can inform your own handicapping.

Reverse line movement (RLM) occurs when a line moves in the opposite direction of public betting. For example, if 75% of bets are on the Leafs but the line moves from -150 to -140 (making the Leafs less favored), it suggests that sharp money is on the other side. This is a signal worth paying attention to, though not a strategy on its own.

Closing Line Value (CLV)

Closing line value is the difference between the odds you got when you placed your bet and the final odds at game time. If you bet the Oilers at -130 and the line closes at -145, you captured positive CLV — you got a better price than the market settled on.

CLV is widely considered the single best predictor of long-term betting success. Bettors who consistently beat the closing line are almost always profitable over time, even if short-term results are mixed.

Line shopping is the easiest way to improve your CLV. By always taking the best available number, you are systematically getting better prices than the market average.

How to Efficiently Compare Odds

Here is a practical workflow for line shopping:

1. Use an odds comparison tool: Rather than checking each sportsbook individually, use a tool that aggregates odds from multiple books. Our odds comparison page shows live odds from all major Canadian sportsbooks side by side.
2. Identify the best price: The sportsbook highlighted with the best odds is where you should place that bet.
3. Check for available promos: Sometimes a sportsbook with slightly worse odds is offering a profit boost or insurance promo that makes it the better overall play.
4. Place the bet: Log into the sportsbook with the best number and place your wager.

The entire process takes under a minute once you are set up. Over time, it becomes second nature — you would not dream of placing a bet without checking the best available line.

Line Shopping for Different Bet Types

Moneylines

The easiest market to line shop. Differences of 10-20 cents (e.g., -140 vs -150) are common and add up significantly over time.

Point Spreads

Look for half-point differences. Getting +3.5 instead of +3 on an NFL game (or -6.5 instead of -7 in basketball) is enormously valuable. Key numbers like 3, 7, and 10 in football are especially important.

Totals

Similar to spreads, look for half-point edges. The juice (vig) can also vary — getting Over 6.5 at -108 vs -115 is free money if you were going to make the bet anyway.

Player Props

Prop markets often have the widest discrepancies between books because they are lower-volume markets with less efficient pricing. This is where line shopping can be most impactful.

Tips for Getting Started

• Open 3-4 sportsbook accounts this week. Fund each with a small amount to start. Take advantage of sign-up bonuses while you are at it.
• Bookmark the odds pages. Whether you use our comparison tool or the sportsbook apps directly, make it easy to check quickly.
• Track your CLV. Note the line you got and the closing line. After a month, see if you are consistently beating the close.
• Do not be loyal to one book. Sportsbooks want your loyalty because it means you are not shopping. Be mercenary — always take the best price.
• Consider the juice. A -110 line at one book and -105 at another on the same spread means the -105 book is giving you a significantly better deal.

Line shopping is the one strategy that requires no skill, no models, and no inside information — just a willingness to compare before you bet. Start today and your bankroll will thank you.