The landscape of American sports betting underwent a significant shift in November 2025 when Penn Entertainment and ESPN mutually agreed to end their partnership, bringing the short-lived ESPN Bet sportsbook project to a close on December 1, 2025. What once appeared as an ambitious attempt to reshape the online wagering industry has instead become a cautionary tale about the challenges facing companies trying to penetrate an increasingly consolidated market dominated by well-established rivals.
From Regional Casinos to Digital Ambitions
Penn Entertainment’s journey to becoming a major player in sports betting began far earlier than most realize. Founded in 1982 by Carlino when he purchased the Grantville racetrack property, the company underwent significant transformation when it went public in 1994 as Penn National Gaming, with founder’s son Peter M. Carlino serving as CEO. That initial public offering raised $18 million, capital directed toward expanding off-track betting operations. Throughout the late 1990s and 2000s, the company aggressively pursued casino acquisitions, purchasing properties across Mississippi, Louisiana, Illinois, and beyond. By 2005, Penn had become the third-largest publicly held gaming company in the United States, trailing only MGM Mirage and Harrah’s Entertainment.
The company currently operates forty-three casinos across twenty states, featuring approximately fifty thousand gaming machines and over eight thousand hotel rooms. Yet despite this substantial physical footprint, Penn struggled repeatedly to establish meaningful presence in the rapidly expanding digital sports betting arena, which exploded following the Supreme Court’s 2018 repeal of federal sports betting prohibition.
The Barstool Experiment and Its Aftermath
Penn’s first major foray into online sports wagering came in February 2020 when the company acquired a 36 percent stake in Barstool Sports, the irreverent sports media platform founded by Dave Portnoy, for approximately $163 million. Recognizing the brand’s potential draw, Penn expanded its commitment, purchasing the remaining stake for $388 million in February 2023. The company launched Barstool Sportsbook throughout twelve states, betting that the media brand’s loyal following would translate into substantial market share.
The gamble failed. Barstool Sportsbook never gained meaningful traction against entrenched competitors like DraftKings and FanDuel. Recognizing the strategic misstep, Penn and Portnoy parted ways in August 2023, with Portnoy buying back his company for just one dollar. Although Penn incurred approximately $800 million to $850 million in pre-tax non-cash losses from the Barstool experience, the company retained rights to fifty percent of any future proceeds should Portnoy monetize the business.
ESPN’s Strategic Gamble with Penn
Penn’s failure with Barstool might have ended the company’s sports betting ambitions entirely. Instead, the company pursued what it believed would be a transformative partnership. In August 2023, Penn announced a ten-year, $1.5 billion collaboration with ESPN, one of the world’s most prominent sports media brands. Under the arrangement, ESPN would receive $150 million annually, plus options to acquire Penn’s common stock worth approximately $500 million, in exchange for exclusive rights to the ESPN Bet name and extensive marketing support. Penn rebranded its struggling Barstool app as ESPN Bet, hoping that ESPN’s unparalleled reach and credibility would finally deliver the market penetration the company desperately sought.
Penn’s executive leadership set remarkably ambitious targets. CEO Jay Snowden declared the company’s goal to capture twenty percent of the United States sports betting market by 2027. The aspiration rested on a fundamental assumption: that ESPN’s powerful brand, with its decades of sports journalism credibility, would convince casual bettors to abandon the DraftKings and FanDuel platforms they already used in favor of the ESPN-branded alternative.
The Market Concentration Problem
What Penn and ESPN did not adequately appreciate was the structural reality of the American sports betting market. DraftKings and FanDuel had achieved dominance through a combination of early-mover advantages, substantial marketing spending, sophisticated mobile applications, and accumulated customer loyalty. Both companies had enjoyed several years of head start because they operated dominant daily fantasy sports platforms before 2018, when the Supreme Court opened the legal pathway for state-regulated sports betting. When betting finally became legal, these firms possessed millions of pre-existing customers ready to transition from fantasy games to real-money wagering.
By 2025, FanDuel and DraftKings controlled approximately sixty-seven percent of the online sports betting market combined. FanDuel alone held roughly thirty-five to forty percent of gross gaming revenue, generating projected revenues between $7.5 billion and $8 billion for 2025. DraftKings, the second-largest operator, maintained a thirty to thirty-six percent market share, with revenues anticipated near $6 billion for 2025. These two companies reported valuation multiples suggesting sustained investor confidence despite years of massive losses, as both anticipated profitability by 2025 after losing money continuously since legalization began in 2018.
The combined market for sports betting across North America was expected to grow from roughly $19.76 billion in 2025 to $33.18 billion by 2030, representing a compound annual growth rate of 10.9 percent. This expansion offered genuine growth opportunity, yet the vast majority of that opportunity accrued to established market leaders, not new entrants.
ESPN Bet’s Disappointing Performance
Despite ESPN’s marketing prowess and brand recognition, ESPN Bet failed to gain meaningful traction with bettors. As of fall 2025, slightly more than two years after rebranding Barstool as ESPN Bet, the platform had achieved merely 4.7 percent market share, representing minimal improvement over Barstool’s standalone performance. ESPN’s marketing activities, while attracting an estimated 2.9 million new customers to Penn’s betting network, yielded disappointing conversion and retention metrics. Bettors who downloaded the app rarely remained active users, preferring to place wagers through FanDuel and DraftKings instead.
Industry analysts largely attributed the failure to timing and structural factors. According to Dustin Gouker, a sports betting analyst, late entry into an already saturated market proved decisive: “By the time ESPN and Penn struck their agreement, much of the market share was already claimed.” The sports betting ecosystem had crystallized around two dominant platforms with enormous installed user bases and sophisticated technology infrastructure, making disruption nearly impossible for new entrants regardless of brand strength.
Penn’s CEO Jay Snowden acknowledged the disappointing outcomes during the company’s third quarter 2025 earnings call in November, stating: “Although we made significant progress in improving our product offering and building a cohesive ecosystem with ESPN, we were unable to establish ESPN Bet as a scale player.” The company revealed it had missed both revenue and earnings-per-share expectations for the quarter, reporting a loss of $0.22 per share against forecasts of -$0.05, with revenue of $1.4 billion falling significantly short of the $1.73 billion consensus estimate.
The Shift to DraftKings and theScore Bet
ESPN’s response to the ESPN Bet failure proved swift and decisive. Within hours of announcing the termination with Penn, ESPN confirmed it had negotiated a new long-term partnership with DraftKings, designating the company as its exclusive sportsbook and odds provider. This marked ESPN’s second strategic pivot regarding sports betting in less than three years, highlighting the difficulty of predicting which partnerships would succeed in such a dynamic market.
Beginning December 1, 2025, DraftKings’ products became exclusively integrated throughout ESPN’s digital ecosystem. The standalone ESPN Bet app ceased operations on the same date, though ESPN retained “ESPN Bet Live,” a daily betting-focused television program airing at 6:30 p.m. Eastern on ESPN2, which would feature DraftKings’ odds and content. ESPN chairman Jimmy Pitaro noted the new arrangement acknowledged marketplace realities: “Working with DraftKings, a leader in the space, will allow us to build upon that foundation, continue to super-serve passionate sports fans and grow our ESPN direct-to-consumer business.”
DraftKings CEO Jason Robins, responding to the announcement, emphasized the strategic alignment: “ESPN’s unmatched visibility across the world of sports makes this collaboration a natural fit. As an innovative leader in digital sports entertainment, DraftKings is uniquely positioned to integrate our technology and products with ESPN’s iconic brand and storytelling power.”
For Penn Entertainment, the termination freed the company from substantial ongoing financial commitments. The company announced it would rebrand its United States online sportsbook operations under the theScore Bet name, a brand Penn already operated successfully in Ontario, Canada, following theScore Bet’s April 2022 launch in that province. theScore Bet had quickly captured thirty-five percent of all betting app downloads within two weeks of Ontario’s regulated gaming market opening, according to Morgan Stanley estimates, demonstrating strong product-market fit in the Canadian jurisdiction.
theScore Bet and Penn’s Canadian Success
theScore itself carries substantial history in North American sports media, operating as a digitally native sports news and content platform since 1997, with roots dating to Toronto. The company had made history in 2019 by becoming the first media company in North America to launch an integrated mobile sportsbook, making theScore Bet available in New Jersey, Colorado, Indiana, and Iowa before consolidating to Ontario following regulatory changes. Penn acquired the company and integrated it into corporate operations, and theScore’s media app maintained approximately four million active monthly users, providing valuable cross-promotion opportunities.
theScore Bet’s Ontario product combined seamless integration between the company’s sports media app and the betting platform through innovative features like “Bet Mode,” which allowed users to view deep statistical data, injury reports, and news information without interrupting the betting interface. The platform featured comprehensive pregame and in-play betting markets across major sports leagues, plus integrated online casino products including live dealer games and digital slots.
Penn’s strategy involved synergizing theScore Bet with its Hollywood Casino digital brand and the theScore media application, projected to drive adoption of the rebranded sportsbook following the December 2025 transition away from ESPN Bet. The company planned to finalize the rebranding by December 2025, coinciding with Penn’s planned market entry in Missouri, where sports betting would become legal on December 1, 2025.
The Broader Competitive Landscape
The ESPN Bet collapse occurred amid intensifying competition in American sports betting from unexpected quarters. Prediction markets like Kalshi and Polymarket had emerged as surprising competitive threats, allowing users to wager on outcomes ranging from sporting events to inflation rates to political elections. Kalshi, regulated by the Commodity Futures Trading Commission, operated in all fifty states despite some states’ prohibitions on traditional sports betting, existing in a regulatory gray area that permitted event contract trading without compliance with state gambling licensing requirements.
Polymarket, operating primarily through cryptocurrency infrastructure, had become the world’s largest prediction market by transaction volume following its acquisition of QCEX, a CFTC-licensed derivatives exchange, for $112 million in July 2025. The platform reported more than $21 billion in cumulative trading volume by November 2025. In September 2025, the CFTC issued Polymarket a no-action letter permitting the company to re-enter the United States market, a development that troubled traditional sportsbooks and casino operators alike.
DraftKings and FanDuel had both launched prediction market initiatives in response to these threats. Bank of America analysts downgraded both DraftKings and Flutter Entertainment (FanDuel’s parent company) in early November 2025, citing what they termed a “perfect storm”: declining profit margins despite revenue growth, anticipated new taxes on sports betting operations in various jurisdictions, and disruptive competition from prediction markets capturing younger, more technologically sophisticated bettors.
In addition, the players are facing intense competition from blockchain-based iGaming platforms.
Market Outlook and Regulatory Considerations
Penn Entertainment faced multiple headwinds as it transitioned away from ESPN Bet toward theScore Bet rebranding. The company reported $297.7 million in interactive segment revenue during Q3 2025, but posted a $76.6 million adjusted EBITDA loss in that division, reflecting the ongoing unprofitability of digital sports betting operations. Penn executives acknowledged that prediction markets represented “a major threat to the industry,” recognizing that regulatory frameworks might eventually legitimize these platforms, further fragmenting sports betting market share.
The broader sports betting market remained positioned for substantial growth. The North American region was anticipated to capture a significant portion of the projected expansion from $19.76 billion in 2025 to $33.18 billion in 2030. However, that growth would accrue primarily to companies that had already achieved scale, competitive positioning, and customer loyalty. New market entrants, regardless of brand strength or backing capital, faced near-insurmountable barriers to significant market penetration.
Penn’s future in sports betting would depend substantially on theScore Bet’s ability to compete against established rivals while maintaining profitability. The company announced plans targeting breakeven or better performance in its interactive segment by 2026, following years of substantial losses. Cash payments and non-cash warrant expenses to ESPN would cease in Q4 2025, providing Penn with “significantly more marketing and financial flexibility,” according to company statements, though the fundamental competitive dynamics remained unchanged.
Penn Entertainment’s attempts to purchase market share through high-profile media partnerships, first with Barstool Sports and subsequently with ESPN, had failed decisively. The company’s experience illustrated that brand strength alone could not overcome structural advantages possessed by DraftKings and FanDuel, particularly their accumulated customer bases, sophisticated technological infrastructure, and years of marketing investment that had created powerful switching costs for existing users.
