NBA Rookie of the Year Odds 2025: Stephon Castle on Top

Stephon Castle #5 of the San Antonio Spurs celebrates three point basket during the game against the Utah Jazz on November 9, 2024 at the Frost Bank Center in San Antonio, Texas.
Michael Gonzales/NBAE via Getty Images
  • Get the latest betting odds on the top favorites for NBA Rookie of the Year.
  • San Antonio Spurs guard Stephon Castle is the betting favorite in this market.

To the surprise of many, the 2023-24 NBA Rookie of the Year race was actually compelling.

San Antonio Spurs center Victor Wembanyama, last yearโ€™s No. 1 overall pick and best prospect since LeBron James, eventually won the award. But he faced stiff competition from the Oklahoma City Thunderโ€™s Chet Holmgren.

The two-player race was so fierce that Holmgren was the betting favorite early in the year. Bettors could exploit some swings in the odds between Wemby and Holmgren.

If that can happen in a year where a rookie class has a generational prospect, imagine the potential race with a 2024 draft class without any star power. Bettors will need to stay on top of this market throughout the season.

Here is a look at the latest NBA betting odds and my best predictions for the 2025 Rookie of the Year market:

Odds to Win 2025 NBA Rookie of the Year

PlayerTeamOdds
Stephon CastleSpurs-1600
Zaccharie RisacherHawks+1000
Alex SarrWizards+1300
Zach EdeyGrizzlies+12500
Jaylen WellsGrizzlies+15000
Kel'el WareHeat+25000

NBA Rookie of the Year Odds: Stephon Castle on Top

San Antonio Spurs guard Stephon Castle remains the betting favorite to win NBA Rookie of the Year, trading at -1600 odds (94.12% implied probability) to win the award.

Castle is averaging 14.5 points, 3.6 rebounds, and 3.9 assists per game. His usage has increased after the Spurs lost Victor Wembanyama for the rest of the year.

The Rookie of the Year odds market has had six different betting favorites this year, including Castle and Alex Sarr who have been favorites at two different points during this race.

  • Alex Sarr
  • Zach Edey
  • Zaccharie Risacher
  • Jared McCain
  • Stephon Castle
  • Kel’el Ware

Castle appears to have shut the door on a chaotic Rookie of the Year race.

Prediction: Stephon Castle (-1600)

NBA Rookie of the Year Best Bets – 2025

  • Matas Buzelis +2000 (0.1 units) on June 27.
  • Bub Carrington +5000 (0.1 units) on June 27.

Iโ€™ll update this page with my best bets in the Rookie of the Year market throughout the season.

NBA Rookie of the Year Betting Splits

Here are the latest betting insights for the Rookie of the Year market at the online sportsbook:

  • Most tickets: Zach Edey 13.5%
  • Highest handle: Stephon Castle 26.4%
  • Biggest liability: Bronny James
  • Odds leader: Stephon Castle

NBA Rookie of the Year Voting 2024

RankNameTeamVote Pts1st Place
1Victor WembanyamaSAS49599
2Chet HolmgrenOKC2950
3Brandon MillerCHO860
4Jaime Jaquez Jr.MIA100
5Brandin Podziemski GSW40
6Dereck Lively IIDAL10

List of NBA Rookie of the Year Winners

YearPlayer
2023-24Victor Wembanyama
2022-23Paolo Banchero
2021-22Scottie Barnes
2020-21LaMelo Ball
2019-20Ja Morant
2018-19Luka Doncic
2017-18Ben Simmons
2016-17Malcolm Brogdon
2015-16Karl-Anthony Towns
2014-15Andrew Wiggins
2013-14Michael Carter-Williams
2012-13Damian Lillard
2011-12Kyrie Irving
2010-11Blake Griffin
2009-10Tyreke Evans
2008-09Derrick Rose
2007-08Kevin Durant
2006-07Brandon Roy
2005-06Chris Paul
2004-05Emeka Okafor
2003-04LeBron James
2002-03Amar'e Stoudemire
2001-02Pau Gasol
2000-01Mike Miller
1999-00Steve Francis and Elton Brand

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About the Author

Shane Jackson

Read More @Sjacksonmgm

Shane Jackson is a Web Content Writer for BetMGM, covering MLB and NBA. After graduating from the University of Kansas, his previous stops include MLB.com, Lawrence Journal-World, Manhattan Mercury, Bet Chicago Sports, WynnBET, and Sportsbook Review.

Shane Jackson is a Web Content Writer for BetMGM, covering MLB and NBA. After graduating from the University of Kansas, his previous stops include MLB.com, Lawrence Journal-World, Manhattan Mercury, Bet Chicago Sports, WynnBET, and Sportsbook Review.