Sports betting has undergone a dramatic transformation, and the old playbook no longer tells the whole story.
For years, bettors put their money behind point spreads, moneylines, and over/under totals, whether at traditional casinos, neighborhood bookmakers, or other betting channels.
Then online sportsbooks reshaped the industry, marketing the appeal of bigger potential payouts through same-game parlays, player props, and high-risk long-shot wagers.
Now, technology is pushing the market into another new era. Prediction platforms such as Kalshi and Polymarket have attracted attention from sharp traders and curious bettors alike, adding yet another layer to an already crowded landscape filled with competing sportsbooks.
For informed users who understand the risks and mechanics, prediction markets may be emerging as a smarter alternative to traditional sports betting.
Let’s start with futures wagers: There’s really no reason in any way to be betting on futures through sportsbooks anymore.
Take your futures money elsewhere
Prediction markets offer real-time market pricing and fair-value cash-outs that sportsbooks are unwilling to compete with.
Let’s say you buy the Giants’ Super Bowl odds at their true value of 2 percent (roughly 50/1 odds). Let’s say they start the season off white-hot, and they move to 20/1 (4.8 percent).
If you bet $100 at 2 percent (roughly 50/1) and they skyrocket to 6 percent, your buyout offer should be about $300 ($200 profit).
So this is to say, there’s no way you should be wagering on futures on traditional sportsbooks right now. Prediction markets, if they’re offering you a similar price, will also give you the advantage of fairer cash-out prices that greedy sportsbook operators refuse to match.
No limits, no vig, no problem
Prediction markets do take a cut, but it’s a fraction of the 4.5 percent vigorish that sportsbooks charge on each wager.
Instead of betting against the house, sports trading on prediction markets doesn’t limit how much you can get down on a given price. And the best part is, prediction markets have highly liquid moneyline prices, giving users the chance to bet big money if they choose, without waiting for approval from a sportsbook manager.
If you are the maker of a market on a prediction market, meaning you post the price you want and see if it gets filled, your fee is nearly nonexistent, roughly 0.9 percent.
Even if you click the price that’s posted on a prediction market, you’re still getting a better deal. Your fee is roughly 3.5 percent if you buy the posted price, still lower than the 4.5 percent that sportsbooks charge, but the real value is naming your price and hoping to correctly predict the way the markets will move and get in at your desired value.
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Props are beatable on the prediction markets
Player props for Week 1 are being slowly released.
But the NFL regular-season opener between the Seahawks and Patriots has a steady variety of touchdown scorers, yardage props, and receptions available.
Here’s where it gets crazy: Of every touchdown scorer prop available on the betting market, we took the best available line from every major sportsbook. For instance, the best line on every major sportsbook operator for Jadarian Price to score a touchdown was +125 on Caesars (or 44.4 percent implied).

That is nearly 3 percentage points worse than the price you can get on Kalshi (41 percent). Kalshi is essentially offering you +144 on that bet, way better market value.
At the time of writing, there are nine anytime touchdown scorer props available on Kalshi, with six of them clearly beating the best available price on every sportsbook by a significant margin.
The three with better prices on the sportsbook market were only better by a few percentage points, and many of those lines you see are also largely outlier lines that Fanatics (notoriously slow-moving book with beatable lines on props) has posted.
Fanatics mostly limits any bettor with a pulse that is consistently beating them on lines like the ones you see below.
| Player | Kalshi price | Sportsbook price | Difference | Profit difference on $100 bet |
|---|---|---|---|---|
| Jadarian Price | 41 percent (+143.9) | +125 (Caesars) | +3.4 percent | +$18.90 |
| Cooper Kupp | 21 percent (+376.2) | +265 (Fanatics) | +6.6 percent | +$111 |
| Jaxson Smith-Njigba | 43 percent (+132.6) | +120 (FanDuel) | +2.45 percent | $+12.60 |
| George Holani | 27 percent (+270.4) | +280 (Fanatics) | -.7 percent | $-9.60 |
| Rashid Shaheed | 26 percent (+284.6) | +285 (DraftKings) | -.03 percent | $-.40 |
| AJ Barner | 21 percent (+376.19) | +300 (Fanatics) | +4 percent | +$76.19 |
| Hunter Henry | 23 percent (+334.8) | +340 (Fanatics) | -.3 percent | -$5.2 |
| AJ Brown | 33 percent (+203) | +180 (Fanatics) | +2.71 percent | +$23 |
| Drake Maye | 18 percent (+455.6) | +420 (Fanatics) | +1.23 percent | +$35.6 |
For instance, George Holani to score a touchdown (+280, Fanatics) is by far the best line on the market, with DraftKings hanging +205, FanDuel +250 (next best), and Caesars coming in at +215.
Still, of the six touchdown scorer props that did have better prices on the Kalshi prediction market, they were better by an average of 2.95 percent.
Put simply, you’re getting better prices on TD scorer props on prediction markets — perhaps the most popular wagers on sportsbooks over the past few years.
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Sportsbooks are now price-gouging us on that market, and prediction markets should be where your money goes for this extremely popular market. Sportsbooks will cry that prediction market operators are illegal sportsbooks, but it’s really about not wanting to compete with them.
The prices are the best argument why you shouldn’t fall for the sportsbooks’ whining about competition in the market.
Why Trust New York Post Betting
Erich Richter is a brazilian jiu-jitsu blue belt but he has a black belt in MMA betting. During the football season he’s showcased massive profits at The Post in the player prop market the last two seasons. While constantly betting long shots, his return on investment is 30.15 percent since 2022.