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Another bettor noted that gambling debts fractured personal relationships: “Sports betting ruined my six years of friendship because I couldn’t pay back the borrowed loan from my friend. He stopped talking to me.”
Americans wagered nearly $167 billion on sports in 2025 through regulated sportsbooks, an 11% increase year-over-year, according to data from the American Gaming Association (AGA).
The blurring line between financial investing and gambling has been accelerated by the rise of prediction markets—exchanges offering event contracts that are federally regulated as financial derivatives. U.S. News found that over 40% of active sports bettors now also participate in sports prediction markets.
About Heart Of Tiki
The two companies began collaborating in November 2025. As part of the deal, Polymarket provided data for a dedicated prediction market section on Yahoo Finance. The feature provided market-based probabilities of economic, political, and financial developments alongside Yahoo Finance content.
The Yahoo Finance prediction market section was taken out in April. The companies have now confirmed that the larger deal is also off, as reported by Bloomberg.
Yahoo said Polymarket is still an advertising partner and suggested the two could collaborate on other projects in the future. Polymarket has not provided any public explanation for the end of the data partnership.
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The biggest game for bettors at Caesars Sportsbook was Lions-Bills, while the most favorable for the house was Vikings-Bears—a 9-3 defensive battle won by Minnesota.
“Sunday early games brought a sharp reversal,” Feazel said. “Underdogs and defenses came out swinging, offenses went quiet, and touchdowns were much harder to locate. In Week 1, it felt like everyone with a jersey found the end zone. This Sunday, even the end zone required a reservation.”
Still, some bettors landed massive payouts on Thursday night. A $100 same-game parlay on Lions at Bills returned $50,000, hitting on first-touchdown and anytime-touchdown props for Josh Allen, Amon-Ra St. Brown, James Cook, Jahmyr Gibbs, Dalton Kincaid, and Sam LaPorta.
