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NBA Most Improved Player odds: Josh Giddey leads the way after latest update [11/11/2025]
Updated: | First published:
Written by Ryan Leaver, Senior Sports and Betting Editor
Get the latest NBA Most Improved Player odds sourced from each major sportsbook.
Josh Giddey headlines the latest NBA Most Improved Player odds for the 2025/26 season. As of November 11, 2025, the three players are listed at +340, ahead of players such as Jalen Duren and DeniAvdija.
Dimers’ analysis of the Most Improved market compares odds across major US sportsbooks, helping bettors identify where the best value lies among this season’s top contenders.
NBA Most Improved Player odds as of 11/11/2025
According to the latest update, Josh Giddey is the outright favorite to win the NBA Most Improved Player award, with an implied 22.7% chance of being honored as the league’s most improved player.
He currently sits ahead of several breakout candidates in the most improved race.
Favorites to win NBA Most Improved Player
See which join Giddey in the top 10 — along with their best available odds.
Josh Giddey (Bulls)
Josh Giddey is the current frontrunner for the NBA Most Improved Player award, according to the sportsbooks, with the best odds of +340 available at FanDuel, implying a win probability of 22.7%.
Jalen Duren (Pistons)
Jalen Duren is the second favorite for Most Improved Player, with odds of +500 available at FanDuel, which translates to an implied probability of 16.7% for the Pistons star.
Deni Avdija (Trail Blazers)
Rounding out the top three Most Improved Player contenders is Deni Avdija of the Portland Trail Blazers. The forward has odds of +750 at FanDuel, giving him an implied 11.8% chance of winning the award.
| Player (Team) | Best Most Improved Odds |
|---|---|
| Josh Giddey (Bulls) | +340 @ FanDuel |
| Jalen Duren (Pistons) | +500 @ FanDuel |
| Deni Avdija (Trail Blazers) | +750 @ FanDuel |
| Ryan Rollins (Bucks) | +1200 @ DraftKings |
| Austin Reaves (Lakers) | +2000 @ DraftKings |
| Amen Thompson (Rockets) | +2000 @ FanDuel |
| Ajay Mitchell (Thunder) | +2000 @ DraftKings |
| Jaime Jaquez Jr. (Heat) | +2000 @ FanDuel |
| Keyonte George (Jazz) | +2000 @ DraftKings |
| Ausar Thompson (Pistons) | +3000 @ DraftKings |
List of NBA Most Improved Player winners
In the past 10 seasons, Most Imporoved Player winners have included Jimmy Butler, Pascal Siakam and Brandon Ingram.
- 2025: Dyson Daniels (Hawks)
- 2024: Tyrese Maxey (76ers)
- 2023: Lauri Markkanen (Jazz)
- 2022: Ja Morant (Grizzlies)
- 2021: Julius Randle (Knicks)
- 2020: Brandon Ingram (Pelicans)
- 2019: Pascal Siakam (Raptors)
- 2018: Victor Oladipo (Pacers)
- 2017: Giannis Antetokounmpo (Bucks)
- 2016: CJ McCollum (Trail Blazers)
More NBA player awards odds as of November 11, 2025
Conclusion
As of November 11, 2025, Josh Giddey is the outright favorite to win NBA Most Improved Player at +340, followed by Jalen Duren at +500 and Deni Avdija at +750. These odds give the Bulls combo guard an implied 22.7% chance to win the award.
We strongly encourage users to exercise caution and conduct their own research before acting on any betting advice. Ultimately, it's important to make informed decisions that align with your personal values and goals. If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER.
All odds and implied probabilities mentioned in this article were verified and are accurate at the time of publication.
Ryan Leaver uses advanced statistical models and simulations to predict outcomes and provide predictions for the NBA, NFL, college football, college basketball, and soccer. He offers detailed game previews, best bets, props, and futures articles.
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