2025 NBA Las Vegas Summer League: Odds, Predictions & How to Watch

• The Utah Jazz, led by fifth-overall pick Ace Bailey, are the favorites to win the 2025 NBA Summer League!

• The Toronto Raptors are the top contender to challenge the Jazz, led by a group of stand-out incoming sophomores.

• The Miami Heat are the reigning NBA Summer League champions, winning the tournament in 2024.

The unofficial start to the 2025-26 NBA season begins on Thursday, July 10, with the NBA Las Vegas Summer League! All 30 teams will field a squad of their rookies, sophomores, and prospective talent ahead of the NBA regular season. Get a glimpse of the NBA’s future stars both on the court and in the coaching seat. As players compete for one of the few spots available on NBA rosters, expect some exciting performances for ten straight days!

For the best NBA bets, WSN has you covered with betting picks and tips every day throughout the 2025-26 NBA season and playoffs! New sports bettors can use the top NBA sportsbook promo codes and bonuses before their favorite team tips off!

The star of the show going into the NBA Summer League is the first overall pick of the 2025 NBA Draft, Cooper Flagg of the Dallas Mavericks! But Utah Jazz swingman Ace Bailey, who projects to lead one of the tournament’s favorites, won’t be outshone. Don’t forget about Bronny James, who, with a year of experience under his belt, aims to show his Los Angeles Lakers that he’s worthy of a spot in the team’s rotation next season. Beyond top contenders, exciting rookies like Dylan Harper, VJ Edgecombe, and Hansen Yang are set to entertain fans. With ten days of non-stop NBA action ahead, new and experienced bettors can make the most of the NBA Summer League tournament!

Let’s check out the bets!

2025 NBA Las Vegas Summer League Champion Odds

Odds taken from FanDuel Sportsbook. Head over to FanDuel and sign up for a new account to claim the following welcome bonus: Bet $5, Get $150 in Bonus Bets if Your Bet Wins.

2025 NBA Las Vegas Summer League Champion Predictions

The NBA Summer League is one of the most exciting competitions ahead of the regular season! All 30 teams come together and put their rising stars and prospects against each other in a bid to determine who is worthy of a roster spot, in addition to competing for the Summer League championship. Players, minutes, and lineups can change off the back of a single result, making the Summer League one of the most dynamic betting experiences available this offseason! 

The early favorite to win the 2025 NBA Summer League is the Utah Jazz, led by fifth-pick Ace Bailey and upcoming sophomore stars Isaiah Collier and Kyle Filipowski. They’re closely followed by the Toronto Raptors, led by their own upcoming sophomores Jamal Shead and Jonathan Mogbo, who bring one of the tournament’s most experienced rosters. Similarly, the Washington Wizards and Minnesota Timberwolves hope to build behind the 2024 rookie standouts Bub Carrington and Rob Dillingham. A single result could significantly swing the odds, so stick with us throughout the Summer League tournament!

2025 NBA Summer League Winner - My Pick

• My Pick: Toronto Raptors (+650) at FanDuel Sportsbook

The Toronto Raptors are a uniquely assembled roster going into the 2025 NBA Summer League. No, they don’t boast name-brand rookie talent like Cooper Flagg or Ace Bailey. But what they have is continuity and experience at the NBA level. While they may lack the explosive individual ability of some of the 2025 rookie class’ top stars, they will run a lineup that includes five incoming sophomores who played significant minutes for their main roster or G-League team last season.

The combination of Ja’Kobe Walter, Jamal Shead, Jamison Battle, and Jonathan Mogbo combined to play 249 games for the Raptors last season. They are a group that showed the individual quality to compete at the top level with varied contributions from the previous season. They’ll also add in rookies from the 2025 NBA Draft class, defensive ace Colin Murray-Boyles, and National Champion guard Alijah Martin. This Raptors team is all about defense, but they won’t be lacking in the paint or from three-point range either. While nobody will look to Toronto for star power, the depth of their key, experienced contributors is among the best in the tournament.

Win a $5 Wager at FanDuel, Get $150 in Bonus Bets

How to Bet on the 2025 NBA Las Vegas Summer League Winner

Betting on the 2025 NBA Las Vegas Summer League winner is easy! Just pick the team that you think will win the NBA Summer League Tournament. Consider the favorites and underdogs ahead of your selection. Assess their team roster, experience, and coaching staff, as each team is considerably different from its regular season counterpart. With such a compact schedule, expect the odds to change frequently as results come in quickly. While teams with the top rookies will receive the spotlight, no squad can be ruled out, as one game can heavily shift the odds.

Experienced bettors will understand the composition of team rosters and playing time as the NBA Summer League develops. Stand-out rookies are worth keeping an eye on, but rosters composed of experienced sophomores and journeymen players with NBA minutes can expose the gap in depth and quality. Stay on top of how teams line up for games and how minutes will be distributed, as even a single loss can significantly hamper a team’s chances at making the elimination rounds on top of changing the lineup altogether. The Summer League is one of the NBA’s most exciting summer events, and it’s worth making the most of your betting opportunities!

How to Read NBA Las Vegas Summer League Winner Odds

The market for NBA Summer League winners is simple to read. Sports bettors should consider the presented odds, their value, and a team's statistics in comparison to its competitors.

Positive odds denote the amount you'd win with a $100 wager. For example, if the Los Angeles Lakers are +1600 to win the 2025 NBA Summer League, you'd win $1600 with a $100 bet. A team is less likely to win with higher positive odds, but the payout is much more profitable.

Negative odds indicate the favorite to win a certain bet and act as the inverse of positive odds in the case of a $100 wager. Should the Boston Celtics be -190 to win the NBA Summer League, you'd need to wager $190 to win $100. The lower the negative odds, the more likely the team is to win the tournament. Favorites are not always apparent through the course of a betting market's availability, so watch how it develops throughout the competition.

Through the NBA Summer League, the odds for the winner can shift with a single performance, so stay locked in with each game!

Where to Bet on the 2025 NBA Las Vegas Summer League Champion

If you want to bet on the 2025 NBA Las Vegas Summer League, all of the top online sportsbooks will offer you the opportunity. It’s all about finding the perfect sportsbook for you!

If you’re betting on the NBA Las Vegas Summer League champion, FanDuel Sportsbook has your back! Famed for an industry-leading user experience and dynamic promotions and bonuses, FanDuel is perfect for bettors looking for a varied experience and maximum value–allowing new and experienced bettors to capitalize on special offers and boosted odds. Bet $5, Get $150 in Bonus Bets if Your Bet Wins. If you need more info, read our FanDuel Sportsbook review.

BetMGM Sportsbook is a great spot to bet on the NBA Las Vegas Summer League, offering a wide range of markets, from team matchups to standout rookie props. Famed for their customer support and BetMGM Rewards program, bettors can find an exciting experience at BetMGM! New users who register with promo code WSNSPORTS can unlock a generous welcome bonus: Get Up to $1,500 in Bonus Bets*. For more details, check our comprehensive BetMGM Sportsbook review.

*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms.

Caesars Sportsbook is a top choice for betting on the NBA Las Vegas Summer League, especially for those who prefer wagering on the go. The Caesars Sportsbook mobile app is designed for speed and ease of use, offering real-time betting features that let you follow players and odds as games progress. If you sign up with the promo code WSNDYW, you can score the following offer: Bet $1, Get 10 100% Profit Boost Tokens. If you have any questions, read our full Caesars sportsbook review.

NBA Las Vegas Summer League History

Beginning as an extension of off-season training, the NBA Las Vegas Summer League (LVSL) has grown into one of the league’s most important annual showcases. Providing young players, rookies, and journeymen a platform to showcase their talents, the Summer League has become the premiere event to observe the NBA’s rising talent. Established in 2004, the Summer League has become a vital part of the NBA’s offseason calendar. While it began as a low-profile competition, it has evolved into a central point for fans, scouts, and executives to gain an edge over their competitors and discover their future stars. With all 30 NBA teams competing, along with some special guests on select occasions, the Summer League serves as an unofficial tip-off to the upcoming NBA season.

The main appeal of the NBA Las Vegas Summer League is the debut of the top stars from the most recent NBA Draft. It has hosted the debut of top stars like Blake Griffin, Jayson Tatum, and Cade Cunningham, players whose Summer League performances indicated the beginning of stellar careers. The event also highlights the global reach of the NBA, welcoming international players, G League Players, and even national teams into the tournament. While the league focuses on growth and expansion, the Las Vegas Summer League remains the proving ground that bridges the gap between league hopefuls and the next generation of NBA talent.