Early awards season buzz from festival premieres at Telluride, Venice, and the New York Film Festival has positioned several performances as frontrunners for Best Supporting Actor nominations at the 99th Oscars. Paul Giamatti’s turn as a theater director in A24’s *The Debut* leads many predictors due to his overdue narrative and industry goodwill following his near-win for *The Holdovers*. Andrew Garfield draws strong critical praise for *Artificial* (Neon), while high-profile releases like Christopher Nolan’s *The Odyssey* boost John Leguizamo and potentially Robert Pattinson. Sam Rockwell reunites with Martin McDonagh in *Wild Horse Nine*, and Netflix’s *La Bola Negra* highlights breakout Guitarricadelafuente. With nominations set for January 21, 2027, and the ceremony March 14, guild and precursor results will shape momentum amid a competitive field of veterans and newcomers.