The Roosters secured a finals spot, leaving two positions undecided based on the Panthers' outcome.
The 2025 NRL finalists are locked in after the Roosters clinched their spot in the post-season by beating the Rabbitohs on Friday night.
Combined with the Warriors' loss, it means just two positions are to be determined - 7th and 8th - all based on whether the Panthers win on Saturday.
See the 2025 NRL finals fixtures, plus see how the NRL finals system works below. All times AEST.
NRL 2025 FINALS FIXTURES
WEEK 1 - QUALIFYING AND ELIMINATION FINALS - SEPTEMBER 12-14
First Qualifying Final: Canberra Raiders (1st) vs Brisbane Broncos (4th)