LAS VEGAS -- With the NBA inching closer to its first expansion since 1995, sportsbooks have weighed in on what many around the league have long speculated: Las Vegas is the clear favorite to land the league’s next franchise.
NBA Commissioner Adam Silver said this week that the league is moving closer to a decision on expansion, opening the door for serious discussion about adding teams for the first time since the mid-1990s. While Silver has consistently stressed that no final determination has been made, betting markets have already installed Las Vegas as the frontrunner.
According to current odds at BetOnline.ag, Las Vegas sits at -125 to be the next city awarded an NBA expansion team, edging out Seattle, which is close behind at +105. Kansas City (12/1) and Mexico City (20/1) follow at a distant third and fourth, while a wide range of longshot markets includes Tampa Bay, Nashville, St. Louis, Pittsburgh, Vancouver, San Diego and others.
The momentum behind Las Vegas is hardly surprising. The city has rapidly transformed into a major professional sports hub over the past decade, successfully integrating the NHL’s Golden Knights, the NFL’s Raiders, the WNBA's Aces, Formula 1’s Las Vegas Grand Prix and a growing slate of major international sporting events. An NBA-ready arena already exists on the Strip, and multiple ownership groups have quietly positioned themselves in anticipation of expansion.
Seattle, meanwhile, remains a sentimental and politically significant contender following the departure of the SuperSonics in 2008. The city’s strong corporate base, renovated Climate Pledge Arena and sustained fan support continue to make it a viable co-favorite should the league decide to expand by more than one team.
Sportsbooks are also offering action on the financial stakes involved, setting the over/under on the next NBA expansion fee at a staggering $5.5 billion. That figure would dwarf previous expansion costs and reflects the league’s soaring franchise valuations, media rights growth and global reach. Recent NBA franchise sales have routinely exceeded $3 billion, with top-tier markets pushing far beyond that threshold.
Silver has previously acknowledged that expansion fees would be substantial, with proceeds likely distributed among existing owners as compensation for revenue dilution. While the commissioner has cautioned that expansion is not guaranteed, the combination of public comments and betting markets suggests the league is closer than ever to welcoming its next franchise.
For now, Las Vegas sits atop the odds board, with the rest of the basketball world waiting to see whether the sportsbooks — and the city’s booming sports résumé — prove prophetic.
