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

• The Toronto Raptors are the favorite to win the NBA Summer League, powered by their stellar defense.

• Exceeding expectations are the Oklahoma City Thunder, who are the top contender to win the Summer League championship.

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

The 2025 NBA Summer League has been one of the most exciting competitions in recent seasons. Not only have some of the league’s rising stars shown off their quality, but several NBA hopefuls have proven their NBA quality. While the Summer League won’t guarantee a roster spot for many of these players, it’s another positive step toward their NBA dreams. The playoff rounds are set, and there are just four teams left in contention for the NBA Summer League Championship!

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The Toronto Raptors stand atop the odds table to win the NBA Summer League championship, boasting unmatched depth and defensive quality. The Oklahoma City Thunder have surprised through four games, as their lesser regular-season role players have stepped up in this tournament. Underdogs to win the Summer League championship are the Charlotte Hornets and Sacramento Kings, two teams that have impressed with their guard play.

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! 

Through the first four games, the Toronto Raptors have taken the top of the odds table, led by a talented batch of sophomores, while rookie stars Collin Murray-Boyles and Alijah Martin have stood out. The Oklahoma City Thunder have found success behind Branden Carlson and Ajay Mitchell, two players who have translated their 2025 NBA Championship experience into top tournament performances. The two underdogs for the Summer League Championship are the Kings, led by Nique Clifford and Devin Carter, and the Hornets, who have shown scoring depth behind KJ Simpson, Tidjane Salaun, and Kon Knueppel.

2025 NBA Summer League Winner - My Pick

• My Pick: Toronto Raptors (+170) at FanDuel Sportsbook

The Toronto Raptors stand atop the odds table for good reason. They are undefeated through four games, and own the tournament’s highest points differential at +15.8. The Raptors own one of the tournament’s top five offenses, averaging 96.8 points per contest. However, it’s their defense that has impressed, holding teams to just 81.0 points per game, second only to the Thunder through four Summer League games.

Third-year guard AJ Lawson has led the Toronto Raptors in the scoring department, while Ja’Kobe Walter has supported him on the offensive side of the ball. On the defensive end, it’s been Jamal Shead, Jonathan Mogbo, and Ulrich Chomche who have set the standard, establishing a defensive spine that teams have struggled to succeed against. Rookies Collin Murray-Boyles and Alijah Martin have shown off their defensive expertise, but their offensive strides have been unexpected. The depth and quality of Toronto’s roster have helped them dominate the Summer League and overcome every challenge, including the playoff rounds.

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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 best 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.

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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.