St George Illawarra Dragons vs. Sydney Roosters prediction: Roosters favored to win Saturday's NRL Round 8 matchup [4/25/2026]

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Written by Jason Bevilacqua

Get St George Illawarra Dragons vs Sydney Roosters predictions for NRL Saturday.

St George Illawarra Dragons-Sydney Roosters Predictions and Game Preview.
St George Illawarra Dragons vs. Sydney Roosters NRL prediction for Saturday, April 25, 2026.

NRL action continues on Saturday at 2:00 AM ET as the favored Sydney Roosters lock horns with the St George Illawarra Dragons at Allianz Stadium.

Based on the latest simulation results, Dimers' advanced NRL model predicts the Roosters as the most likely winner of the Roosters vs. Dragons game.

This article offers further insights into Saturday's matchup, including best bets and picks.

Dragons vs. Roosters prediction: Who will win Round 8 game?

Using powerful machine learning and statistical analysis, we have simulated the result of Saturday's NRL matchup between the Roosters and Dragons, forming part of our NRL predictions coverage.

Our independent predictive model gives the Roosters an 84% chance of beating the Dragons.

According to our model, the Dragons (+18.5) have a 53% chance of covering the spread, while the over/under total of 53.5 points has a 53% chance of staying under.

 

Roosters vs. St George odds

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

Bet Type Roosters Dragons
H2H (Moneyline) -667 +425
Line (Spread) -18.5 (-105) +18.5 (-120)
Total o53.5 (-120) u53.5 (-108)

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

Roosters vs. Dragons picks and best bet

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

Bet Type Pick Bet Now
Spread Dragons +18.5 bet_rivers_in-120
Moneyline Dragons bet_rivers_in+425
Total Under 53.5 -108

According to our best NRL bets, the top play to make on this game is Under 53.5 total points.

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

 

Dragons vs. Roosters game-day updates and essential details

Saturday's Australian rugby league game between the Dragons and Roosters at Allianz Stadium is scheduled to commence at 2:00 AM ET.

  • Who: Sydney Roosters vs. St George Illawarra Dragons
  • Date: Saturday, April 25, 2026
  • Time: 2:00 AM ET/11:00PM PT
  • Venue: Allianz 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 Roosters, with an 84% win probability, will likely beat the Dragons in Saturday's NRL matchup.

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

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Written by
Jason Bevilacqua
Head of Content and Communities

Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.

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