Penrith Panthers vs. Sydney Roosters prediction: Why Panthers are favored to win NRL Finals week one matchup [9/13/2026]

Using trusted machine learning and data, we have re-simulated the result of Sunday's NRL game between the Roosters and Panthers, forming part of our NRL predictions coverage.

Our famous predictive model currently gives the Panthers a 76.0% chance of defeating the Roosters. According to our model, the Panthers (-8.5) have a 52.9% chance of covering the spread, while the 42.5-point over/under has a 55.1% chance of going over.

Latest betting odds

We have sourced the best NRL odds in America for this game, which are listed here:

• Moneyline: Roosters +230, Panthers -312
• Total: Over/Under 42.5 (-110/-115)

All odds are correct at the time of publication and are subject to change.

Model picks and best bet

After matching our probabilities against the best current odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:

• Spread: Panthers -8.5 @ -115 via DraftKings
• Moneyline: Panthers @ -312 via BetRivers
• Total: Over 42.5 @ -110 via BetRivers

According to our NRL best bets, the top play to make on this game is Over 42.5 total points.

These picks are based on our probabilities matched against the implied probabilities from the current available odds.

Game info & kickoff details

Sunday's Australian rugby league action between the Panthers and Roosters at Panthers Stadium is scheduled to begin at 2:05 AM ET.

• Who: Sydney Roosters vs. Penrith Panthers
• Date: Sunday, September 13, 2026
• Time: 2:05 AM ET/11:05PM PT
• Venue: Panthers Stadium

The NRL is available to bet on in the US through all major sportsbooks, with there even being games played in Vegas each season as of 2024.

Conclusion

We predict the Panthers, with a 76.0% win probability, will likely beat the Roosters in Sunday's NRL matchup.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.

This article's predictions and probabilities are generated by Dimers' proprietary NRL prediction model. Our editorial team reviews the resulting content for accuracy and presentation before publication.