How to Bet on the NFL With Prop Professor
The NFL is one of the most popular sports to bet on, helped by the scarcity of games and a weekly schedule largely built around Sunday. This guide will show you how to bet on the NFL with Prop Professor tools such as our arbitrage finder, positive EV tool, DFS tools and smart money tool so you can feel confident loading up your betting app on a Sunday morning.
How to Find +EV NFL Bets
Finding +EV NFL bets follows the same core principles of positive EV betting in general: find the best odds in the market, consider which books are soft or sharp, always compare the line offered to what the fair-value odds the market is suggesting and look for player prop line variances.
The great thing about Prop Professor’s +EV Tool is that it does much of the heavy lifting for you with a dedicated column showing de-vigged fair odds. By pulling odds from 35+ sportsbooks roughly every second, it can quickly show you which books are offering the strongest +EV opportunities.
If Dallas and Philadelphia are going to play in a Sunday Night Football game with the Cowboys favored to win the game at -200 across the market but there’s an outlier book that has Dallas at -150. The -200 price carries a raw implied probability of 66.67%, while -150 requires Dallas to win only 60% of the time to break even. To determine whether -150 is truly +EV, however, you still need to remove the vig from the broader market.
But that’s in isolation as you need to consider the no-vig odds which consider both sides of the bet. Our Fair odds calculator allows you to input odds to get what the fair value odds would be for a market. In the example above, if Dallas is -200 and Philadelphia is +150 to win, removing the sportsbook overround produces fair odds of roughly -167 for Dallas and +167 for Philadelphia. That makes an available -150 price on Dallas a positive EV opportunity relative to the broader market.
It’s important to remember that a +EV bet is not guaranteed to win. It simply means the price is favorable relative to the estimated probability of the outcome and should provide a better expected return over a sufficiently large sample.
Find NFL Pick’em Value With the Fantasy Optimizer
There’s another way to evaluate a bet to see if it’s positive EV when looking at player props and that is the prop line that is offered. Player prop odds may not differ dramatically between books, but the actual prop line can. You may see a player’s reception total set at 8.5 across several sportsbooks while another offers 9.5. If you like the UNDER, that higher threshold can be extremely valuable.
Our Fantasy Optimizer and Comparison tools highlight these variances among sportsbooks to show where a line is off from the rest of the market so that you don’t have to manually scan them yourself. They also show what the odds are for these mismatched lines because that one reception difference might actually have really juiced odds and thus is not as +EV as you may think.
Generally, a one-unit line difference becomes less meaningful as the underlying stat total increases. Take for example the reception difference between 8.5 and 9.5 and how frequently these lower-priced props land close to the posted number compared to a passing yards line that may be set at 255.5 and another book has it at 256.5. The chances that the quarterback lands at exactly 256 is much lower than the percentage of the wide receiver getting 9 receptions.
If you’re looking for a quicker way to find +EV NFL player props, our Slip Generator automatically builds DFS entries using market pricing, fair-value probabilities and line discrepancies. With One Click, you can send an available slip directly to the supported DFS app.
Use Smart Money and Liquidity to Find NFL Betting Opportunities
We’ve gone over traditional sportsbooks with our positive EV tool and DFS slips with our Fantasy Optimizer, Comparison and Slip Generator tools, it’s now time to look at peer-to-peer exchanges like Polymarket, Kalshi etc. Our Smart Money Tool looks at the liquidity in those markets which can provide clues about where sharper or higher-volume market participants may be taking positions.
Large amounts of liquidity at a specific price can indicate meaningful market interest and may provide insight into where sophisticated or higher-volume bettors are willing to take a position. Prediction markets and betting exchanges can appeal to higher-volume bettors because their market structure differs from a traditional sportsbook and may allow greater liquidity at certain prices.
When looking at our Smart Money Tool, you can see how much liquidity is available at different prices across supported prediction markets and exchanges. You can then compare those prices with sportsbook odds to determine whether the available sportsbook line may also offer positive expected value.
NFL Betting With Our Arb Finder Tool
Another popular Prop Professor tool when it comes to NFL betting is our arbitrage finder. When exact conditions are met, when the necessary conditions are met, a properly sized arbitrage bet can lock in a profit regardless of which side wins.
Our Arb Finder can identify opposing sides of the same market where the combined prices create an opportunity to properly size wagers on both sides and lock in a profit.
For example, if one sportsbook offers Dak Prescott OVER 250.5 passing yards at +110 and another offers UNDER 250.5 at +105, the combined implied probability is below 100%. Assuming both bets use the same market and grading rules, properly sizing each side can lock in a profit.
Compare NFL Futures and Super Bowl Odds
Prop Professor launched its Futures Screen in August 2026, giving NFL bettors one place to compare markets such as Super Bowl winner, conference and division winners, playoff qualification, MVP, Defensive Player of the Year and more.
Not only can you quickly identify which sportsbook or prediction market is offering the best NFL futures odds, but Prop Professor also calculates de-vigged fair-value odds. This lets you go beyond simply finding the highest number and determine whether the available price may actually represent positive expected value.