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Actor Robert Deniro watches a tennis match.
Actor Robert Deniro watches No. 15 seed David Ferrer of Spain against No. 3 seed Novak Djokovic of Serbia. Photo by Timothy A. Clary via AFP.

Robert Downey Jr. is running away with the Oscars 2024 Best Supporting Actor market according to our best sportsbooks.

The Best Supporting Actor market has a runaway favorite among the Oscars odds, with Robert Downey Jr. storming away from the pack.

He's been cleaning up awards at precursor shows, as it appeared both he and Ryan Gosling would be nomination locks. The rest was up in the air, but Robert De Niro, Mark Ruffalo, and Sterling K. Brown all found themselves involved.

Here are our top odds for the 2024 Best Supporting Actor winner from our best sports betting apps.

Best Supporting Actor odds 2024

(Odds as of Feb. 23)

Actor (Film)DraftKingsFanDuelBetMGMbet365
Robert Downey Jr. (Oppenheimer)-2000 ❄️-1200 🔥-1600-1400 
Ryan Gosling (Barbie)+900 🔥+750 ❄️+800+800 
Robert De Niro (Killers of the Flower Moon)+1800 +1800+1600 ❄️+1800 
Mark Ruffalo (Poor Things)+1800 +1800+1800 +1800
Sterling K. Brown (American Fiction)+2500 +2900 🔥+2000 ❄️ +2800

Best Supporting Actor predictions 2024

Robert Downey Jr. (-1200 via FanDuel)

Downey's win at the Golden Globes moved his already pricey -175 odds to -450, and he's now shorter than -1000 across all books.

Ryan Gosling (+900 via DraftKings)

Despite Downey probably winning this market, Gosling at 7/1 is an excellent ticket to covet. He was as short as +333, but RDJ is cleaning up award show wins, making Gosling lengthen to +900.

Robert De Niro (+1800 via bet365)

Although his performance was one for the ages, it seems unlikely De Niro will win this market with Downey in the mix.

De Niro does hold good value to test if you want to take a long shot. But his chances to win are slim, as his nomination was also up in the air entering the process. 

Oscars betting odds pages

Oscars odds and predictionsBest Supporting Actor predictionsBest Original Score
Best Picture predictionsBest Supporting Actress predictionsBest Original Song
Best Director predictionsBest Original Screenplay
Best Lead Actor predictionsBest Adapted Screenplay
Best Lead Actress predictionsBest Animated Feature

Here are our best sports betting apps:

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