Best Original Song Academy Award 2019 Odds

Which movie wins the Academy Award for Best Original Song at the Academy Award 2019?

Highest
odds
Lowest
odds
Shallow (A Star Is Born)1.051.03
All The Stars (Black Panther)10.008.00
I'll Fight (Rbg)21.0021.00
The Place Where Lost Things Go (Mary Poppins Returns)21.0021.00
When A Cowboy Trades His Spurs For Wings (The Ballad Of Buster Scruggs)51.0034.00