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Eels vs Sea Eagles Preview & Betting Tips: NRL Round 18 2026

July 4th 2026, 4:11pm, By: Ben Bridge

Eels vs Sea Eagles Betting Tips

Sunday afternoon at CommBank Stadium gives us a clear team list mismatch, as Parramatta host Manly in one of the more interesting games of the Origin-affected bye round. The Eels are without captain and halfback Mitchell Moses, with Jonah Pezet coming in for his first NRL game since Round 5 after returning from a hamstring injury through NSW Cup. Manly have their own outs, most notably Haumole Olakau’atu in Origin camp and Luke Brooks gone for the season with an ACL injury, but they also regain Reuben Garrick, Clayton Faulalo and Kobe Hetherington. Joey Walsh takes over at five-eighth next to Jamal Fogarty. 

From a betting perspective, I’m happy to lay the points with Manly. Losing Olakau’atu is not nothing, because he is one of the competition’s most damaging edge forwards, but Parramatta losing Moses is a much bigger handicap. The Eels have won only one of their last six without Moses, and they have scored just 69 points across their last five games. That is not a profile I want against a Sea Eagles side sitting sixth, chasing their 1000th premiership win, and playing with far more confidence. 

Picklebet

Eels vs Sea Eagles Prediction & Tips: 2026 NRL Round 18

Eels Need More Than a Halves Patch Up

Parramatta’s 32-12 loss to South Sydney last week was another reminder of just how low their floor can be. The Eels were poor early, made 17 errors, missed 36 tackles, and coach Jason Ryles was visibly furious as his side failed to handle momentum. Reports after the game had Ryles saying they would not have beaten a park football team with that level of performance. 

Now they have to respond without Mitchell Moses. That is the hardest part of the handicap. Jonah Pezet is a talented player and gives them a natural halfback replacement, but he is coming back from injury and has not played NRL since Round 5. Ronald Volkman stays at five-eighth, Tallyn Da Silva remains at hooker, and Dylan Walker is on the bench. There are pieces there, but this is not a settled attacking side.

The Eels still have threats. Isaiah Iongi can be dangerous from fullback, Josh Addo-Carr is still a finishing weapon, and Sean Russell gives them some punch out wide. Their forward pack with Luca Moretti, Jack Williams, Kelma Tuilagi, Kitione Kautoga and Jack de Belin is honest enough. But the problem is their shape. Without Moses, they lose kicking control, patience and repeat set pressure.

Against Manly, that can snowball quickly. If Parramatta are forced to work out of their own end, they may struggle to generate enough clean attacking chances to keep pace. Their recent scoring output already points that way.

 

Sea Eagles Still Strong Despite Key Outs

Manly’s 30-4 win over Melbourne last week was one of their best performances of the season, and it came at exactly the right time. Kieran Foran’s side got off to a dominant start, controlled the game from there and completely shut down a Storm team that has still had enough class to trouble sides this year. 

The Sea Eagles are not at full strength this week, but they still look far stronger than Parramatta. Olakau’atu being out is a big loss on the right edge, and Brooks being gone for the year removes an experienced playmaker. But Tom Trbojevic, Jason Saab, Reuben Garrick, Lehi Hopoate and Jamal Fogarty give Manly plenty of strike, yardage, and game management. Walsh coming into the halves is not ideal, but he gets to play alongside Fogarty rather than carry the team himself.

Manly also get important reinforcements. Garrick returns from concussion, Faulalo is back from a hamstring issue and Hetherington returns at prop after missing a game in concussion protocols. That helps balance the side and gives them enough forward punch with Taniela Paseka, Jake Simpkin, Kobe Hetherington, Jake Trbojevic, Ben Trbojevic, Nathan Brown and Ethan Bullemor. 

The key this week is keeping the game simple. Manly do not need to overplay. They need to win yardage, kick well through Fogarty, and pressure a reshuffled Eels spine. If they do that, the margin can build naturally.

 

Eels vs Sea Eagles Recent History

The venue history is a major note of caution for Manly backers, with Parramatta winning six of their last seven against the Sea Eagles at CommBank Stadium. But this year’s meeting already went Manly’s way, with the Sea Eagles beating the Eels 33-18 at 4 Pines Park in Round 8. 

Recent results:
• 2026 Round 8: Sea Eagles def Eels 33-18
• 2025 Round 12: Eels def Sea Eagles 30-10
• 2025 Round 4: Sea Eagles def Eels 26-12
• 2024 Round 8: Sea Eagles def Eels 32-18
• 2024 Round 3: Eels def Sea Eagles 28-24

 

Manly Should Dominate This One

This is the clearest side play of the three previews for me. Manly -9.5 is a decent number, but I think it is justified given the current state of Parramatta.

The Eels are not just losing Moses; they are losing the player who gives them structure. Without him, their attack often becomes clunky, their kicking game loses precision, and their defence spends longer periods under pressure. That is not a small downgrade. The stat that Parramatta have won only one of their last six without Moses tells the story. 

Manly, meanwhile, still have enough attacking quality to put points on. Turbo, Saab, Garrick and Hopoate give them a huge backline advantage, while Fogarty should be able to steer them around and keep Parramatta pinned deep. If Walsh simply plays his role and avoids overplaying, Manly should control the tempo.

The loss of Olakau’atu takes away some strike, but Corey Waddell and Ben Trbojevic can do enough work on the edges, and the Sea Eagles still have a stronger middle than the Eels. More importantly, they are the team in better form, with more confidence and a clearer identity.

The risk is the CommBank trend. Parramatta have historically played Manly well there. But trends are only useful if the teams resemble previous versions. This Eels side is badly undermanned and badly out of form.

I think Manly win this comfortably and cover the -9.5.

Sea Eagles (-9.5)

$1.91 (2 Units)

 

Eels vs Sea Eagles Player Prop Bet

These flashy fullbacks just keep producing in the Manly-Warringah area, and Faulalo is the latest to start tearing up the NRL. With four tries in his past four games, and lining up against the weaker Eels’ right edge, I love the young back to score another here.

C Faulalo (1+ try)

$2.45

 

Eels vs Sea Eagles Same Game Multi

Leg 1: Sea Eagles (-9.5) – See best bet.

Leg 2 C Faulalo (1+ try) – See above best prop bet.

Leg 3: B Kelly (1+ try) – The Sea Eagles’ left edge has been an absolute liability defensively this season, and Kelly has been scoring well for the Eels on the right.

Same Game Multi

$8.65

 

Eels vs Sea Eagles Better Odds & Match Info

Date: Sunday 5th July
Location: CommBank Stadium - Parramatta
Time: 2:00pm AET
Weather: Possible showers, 16 degrees

Odds: Eels ($3.10) vs Sea Eagles ($1.36)
Line: Sea Eagles (-8.5)
Points: 49.5

 

Where to Watch Eels vs Sea Eagles

Watch the Eels vs Sea Eagles match live and ad free on Kayo Sports.

       

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Based in Newcastle, Ben earns a living working for the NSW Government, but his real passion lies in sports and sports betting. Ben has spent years developing sports betting models for various sports and has been using these models for the past few years, creating articles for Before You Bet across NRL, NFL, Formula 1, and fantasy sports contests on Draftstars.

A lifelong Penrith Panthers fan, Ben has finally seen some rewards for his years of loyal support, with the Panthers chasing a fourth straight NRL Premiership in 2024.

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