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Topic

Sports Betting

The industry and practice of wagering money on sports outcomes, spanning licensed sportsbooks, state gambling laws, and newer prediction-market platforms.

Current stories

investConfirmed2 publishers

Kalshi CEO says the fight is not state versus federal but whether prediction markets stay in the U.S. or go offshore, as appeals courts split 1-2

Kalshi CEO Tarek Mansour says state policing would drive US prediction markets offshore, though two of three appeals courts have sided with states. Sports slid from 95% of Kalshi's revenue to about two-thirds, a share change that cannot show how much volume left.

Reality

Evidence58
Adoption
Not scored
Hype gap+20
Incentives80
Confidence65
investConfirmed3 publishers

More than half of Gen Z investors moved investing money into sports bets that lose every month

Fifty-two percent of Gen Z investors moved money meant for investing into sports betting in the past year, a Betterment survey of 1,000 investors found. Bank of America's payment data puts what every generation recovers from sportsbooks each month below 75 cents on the dollar, so the diverted cash is a running cost.

Perspective Coverage

3 publishers
Builder
Builder 7%
Operator
Operator 22%
Investor
Investor 71%

Reality

Evidence62
Adoption50
Hype gap+30
Incentives55
Confidence60
investOne report1 publisher

Top Latter-day Saints leader calls prediction markets gambling, siding with Utah against Trump

D. Todd Christofferson, one of the Latter-day Saints' three top leaders, called prediction markets gambling that yields "nothing of value." The speech sets the Utah-based church against the Trump administration's view that Kalshi and Polymarket are not gambling.

Publishers:fortune.com

Reality

Evidence55
Adoption
Not scored
Hype gap
Not scored
Incentives
Not scored
Confidence60
investOne report1 publisher

Federal appeals over Kalshi will decide whether state gambling law reaches up to $100 billion in sports bets

Economist Victor Matheson puts 2025 US sports betting on prediction markets at $50 billion to $100 billion, handle that state regulators cannot see. Kalshi's pending federal appeals will shape whether that money stays outside state gambling law.

Reality

Evidence55
Adoption45
Hype gap+30
Incentives40
Confidence55
securityOne report1 publisher

DraftKings model scored gamblers on how much they would lose after promotions, the Times reports

DraftKings scored customers on how much they were likely to lose after a promotion, the New York Times reported after interviewing over 40 former staff. A ProPublica reporter betting his own money saw the offers grow as his losses did.

Publishers:malwarebytes.com

Reality

Evidence50
Adoption40
Hype gap+20
Incentives45
Confidence50
productOne report1 publisher

Former DraftKings staff describe a model that ranked bettors by how well promotions worked on them

The New York Times, citing more than 40 former employees, says a 2023 elasticity model scored customers on how strongly they responded to promotions, and that three internal crisis-prediction efforts stalled.

Publishers:gizmodo.com

Reality

Evidence42
Adoption55
Hype gap+28
Incentives68
Confidence45