Best Supporting Actor Predictions (October).

This could be our first posthumous acting winner since Heath Ledger with Chadwick Boseman said to deliver a stand-out performance in his final film.

1. Chadwick Boseman for Ma Rainey's Black Bottom

2. Leslie Odom Jr. for One Night in Miami

3. Sacha Baron Cohen for The Trial of the Chicago 7

4. Mark Rylance for The Trail of the Chicago 7

5. Lakeith Stanfield for Judas and the Black Messiah