NBA Rookie of the Year Odds 2025-26: Flagg Opens as Monster Favorite Ahead of Mavericks Debut
Cooper Flagg opened as the betting favorite by the 2025-26 NBA Rookie of the Year odds following his first overall selection by the Dallas Mavericks in the NBA draft. The former Duke star holds -200 betting odds to win the award, with those odds representing an implied win probability of 66.67%.
Dylan Harper (+900, Spurs), Ace Bailey (+1000, Jazz), Tre Johnson (+1200, Wizards), and VJ Edgecombe (+2200, 76ers) round out the Rookie of the Year betting favorites across our best sports betting sites with the betting market now set ahead of the upcoming 2025-26 NBA season.
📊 NBA Rookie of the Year odds 2025-26
Here are the opening NBA Rookie of the Year odds from DraftKings as of Thursday, June 26:
- Cooper Flagg, Mavericks (-200)
- Dylan Harper, Spurs (+900)
- Ace Bailey, Jazz (+1000)
- Tre Johnson, Wizards (+1200)
- VJ Edgecombe, 76ers (+2200)
- Egor Demin, Nets (+2200)
- Kon Knueppel, Hornets (+4000)
- Jeremiah Fears, Pelicans (+4000)
- Kasparas Jakucionis, Heat (+5000)
- Derik Queen, Pelicans (+5000)
- Noa Essengue, Bulls (+7500)
- Khaman Maluach, Rockets (+7500)
- Collin Murray-Boyles, Raptors (+7500)
- Cedric Coward, Grizzlies (+7500)
- Thomas Sorber, Thunder (+10000)
- Nolan Traore, Nets (+10000)
- Nique Clifford, Kings (+10000)
- Joan Beringer, Timberwolves (+10000)
- Jase Richardson, Magic (+10000)
- Liam McNeeley, Suns (+10000)
- Danny Wolf, Nets (+10000)
- Yanic Konan Niederhauser, Clippers (+25000)
- Hugo Gonzalez, Celtics (+25000)
- Carter Bryant, Spurs (+25000)
- Hansen Yang, Trail Blazers (+25000)
- Asa Newell, Hawks (+25000)
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🏆 NBA Rookie of the Year favorite
Cooper Flagg, Mavericks
👉 Best odds: -175 via FanDuel ($10 bet returns $5.71 profit)
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Flagg was the presumptive No. 1 pick in the 2025 NBA Draft all along, even before he played a minute in his freshman season at Duke. He landed in the lap of the Mavericks after they shockingly dealt away former face-of-the-franchise Luka Doncic.
Flagg will be the focal point in a starting five also including veterans Kyrie Irving and Anthony Davis. Along with what are likely to be impressive statistics, he'll get credit in the eyes of voters if he's able to keep Dallas relevant and in the Western Conference playoff picture in its first full season without Doncic.
Flagg's best odds to win the NBA Rookie of the Year award are -175 via FanDuel. BetMGM offers -250 odds for the Rookie of the Year favorite, making it the likely best sportsbook to visit if you're hoping to be on anybody else in this market for better value.
🏆 NBA Rookie of the Year odds history
| Year | Name | Team | Preseason odds |
|---|---|---|---|
| 2024-25 | Stephon Castle | San Antonio Spurs | +700 |
| 2023-24 | Victor Wembanyama | San Antonio Spurs | -145 |
| 2022-23 | Paolo Banchero | Orlando Magic | +200 |
| 2021-22 | Scottie Barnes | Toronto Raptors | +1100 |
| 2020-21 | LaMelo Ball | Charlotte Hornets | +400 |
| 2019-20 | Ja Morant | Memphis Grizzlies | +250 |
| 2018-19 | Luka Doncic | Dallas Mavericks | +250 |
| 2017-18 | Ben Simmons | Philadelphia 76ers | +225 |
📖 How to read NBA Rookie of the Year odds
Reading NBA Rookie of the Year (ROY) odds is simple once you know the basics. Odds are typically presented in a format like +300 or -150. Positive odds (e.g., +300) indicate how much profit you'd make on a $100 bet. For instance, a $100 bet at +300 odds would win you $300, plus your initial $100 stake, totaling $400. Negative odds (e.g., -150) show how much you need to bet to win $100. So, a $150 bet at -150 odds would win you $100, plus your $150 stake, totaling $250.
Odds also reflect the probability of an outcome. Lower odds (e.g., +100) suggest a higher probability of the player winning, while higher odds (e.g., +1000) indicate a lower probability. Sportsbooks adjust these odds based on factors like player performance, injuries, and betting patterns.
For example, if Rookie A has +200 odds and Rookie B has +500 odds, Rookie A is considered more likely to win. If you bet $100 on Rookie A and they win, you'd get $300 back ($200 profit + $100 stake). Reading and understanding these odds helps you make informed betting decisions.
❓ NBA Rookie of the Year FAQs
Who is the NBA Rookie of the Year favorite?
Cooper Flagg (-200 via DraftKings) is the favorite to be the NBA Rookie of the Year after being selected first overall by the Dallas Mavericks.
Who won the NBA Rookie of the Year Award last year?
San Antonio Spurs guard Stephon Castle won the NBA Rookie of the Year award after leading rookies in points scored with 1,190 in 81 games. He opened with Rookie of the Year odds of +700.
💰 NBA betting odds pages
🏀 Best NBA betting sites
Looking to bet on the NBA Rookie of the Year? Here are our best NBA betting sites as determined by our expert team at Sportsbook Review, along with our best sportsbook promos available for the Association.
- FanDuel Promo Code | Read our FanDuel Review
- DraftKings Promo Code | Read our DraftKings Review
- Hard Rock Bet Promo Code | Read our Hard Rock Bet Review
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