How Prediction Markets Have Sidelined the On-Field Action

Sports betting has long focused on tried and tested markets like pointspreads, moneylines and same-game parlays (SGPs). That’s changing. 

If you've not caught the bug yet, prediction markets such as Polymarket and Kalshi are actively redefining sports betting gameweeks of old. While traditional markets are still popular, millions of dollars of event contracts are now being traded on circumstances that often occur after the final whistle has gone.

From star players' tears to presidential pardons, chances are, if it's trending on social media, there's a sports event contract you can now profit from.   

How Prediction Markets are changing sports betting

Traditional sportsbooks are inherently dedicated to direct sports-related outcomes; final scores or metric-driven markets like NFL yardage totals or EPL corner tallies. But the rapid expansion of prediction markets has developed a thirst for wagering on the dramatic storylines playing out behind the scenes.

Polymarket, Kalshi and Robinhood entered the US market with CFTC approval and a clear target: take market share from conventional sportsbooks. They've done that. But the more interesting development is what came next.

Contracts now cover bizarre side-plots and off-field outcomes that have nothing to do with the final score. That's a revenue stream the original playbook never accounted for.

Trending Non-Sports Related Events Contracts

So prevalent are these new side-trades that the most entertaining prediction markets now often have little to do with scoring goals or covering the spread - instead, they’re focusing on the headlines that are dominating the sports news cycles. 

Blurring the lines between sports betting and the entertaining backstories that have always existed, prediction markets are tapping into a realm that conventional bookmakers rarely ventured into. 

Where will Tyreek Hill play in 2026? 

Traded Volume to Date: $5.09M

Following his devastating season-ending injury down in Miami, the prediction markets have gone crazy in deciphering where he could be playing in 2026. With millions of dollars already trading hands on Polymarket, the market suggests a sensational return to Kansas City could be on the cards. 

Will Ronaldo Cry at the World Cup?

Traded Volume: $413K

For decades now, sports bettors have been wagering on Portugal’s golden boy Cristiano Ronaldo’s freakish number of goals and assists, but having gained a reputation for putting on the waterworks, there’s a new market in-play.

Usually associated with the FIFA World Cup Golden Boot, this time sports bettors suggest Ronaldo will more likely be shedding a tear than outscoring the likes of Lionel Messi.

Will Trump Pardon Tiger Woods by…? 

Traded Volume: $1.3M

As arguably golf’s G.O.A.T player, Tiger Woods has opted to swap upending stroke deficits to overturning cars while driving under the influence. Needless to say, there’s a belief among traders that golf-loving President Trump will pardon Woods at some point later this year.

NBA: LeBron James Next Team? 

Traded Volume: $3.99M

As perhaps the most talked about NBA topic since the Lakers were knocked out of the postseason, LeBron James’ future has been all over the back pages - and the prediction markets too.

After opening at only 25%, the Golden State Warriors are now firm favorites to secure LeBron’s services, with their implied probability jumping to 48% after LeBron announced he was leaving the Lakers this week. 

Esports CS2: Will Valve add Cache to the Map Pool by...?

Traded Volume: $1.08M

It’s not just conventional sports that are featuring on the prediction market platforms, as Esports fans actively trade event contracts too, reacting to both on-screen action and off-screen speculation. Whereas typical Esports betting focuses on individual matchups, ongoing markets have seen sizeable trades such as on CS2 map pool rotation speculation.

The Bottom Line

Prediction markets have turned sports gossip into a tradeable asset. What used to be a bet with a friend on a trade rumor is now an open market with real volume behind it. 

Are the sportsbooks worried? FanDuel, DraftKings and Fanatics have created their own prediction market product. This has more to do with prediction markets allowing these brands access to states they haven’t been able to enter by the traditional regulated sports betting path.  

For fans of sports event contracts, the future looks incredibly bright - and chances are, somewhere, there’s already a market letting you bet on exactly that.