Intro
This shapes as a solid test of whether the head to head market has landed in the right place. The Dolphins are 2-2 and the Sea Eagles are 0-3, so the current season record points to the home side straight away. The betting says the same thing with the Dolphins at $1.34 and the Sea Eagles at $3.23. The real issue is whether the Dolphins have earned that gap through stronger yardage and sturdier defence, or whether Manly still have enough strike to make that underdog price awkward.
The best price for Dolphins is $1.36 with BetR, offering 1.2% better return than the average market price. The best price for Sea Eagles is $3.50 with Bet365, offering 8.2% better return than the average market price.
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Bookmaker odds
| Betting Agency | Dolphins | Sea Eagles | Total | Line |
|---|---|---|---|---|
| TAB Sportsbet | $1.35 | $3.25 | 50.5 | 10.5 |
| Bet365 | $1.31 | $3.50 | 50.5 | 10.5 |
| BetRight | $1.34 | $3.30 | 50.5 | 10.5 |
| BetR | $1.36 | $3.15 | 50.5 | 9.5 |
| PlayUp | $1.35 | $3.20 | 50.5 | 10.5 |
| Dabble | $1.34 | $3.25 | 50.5 | 9.5 |
| Sportsbet | $1.35 | $3.19 | 50.5 | 10.5 |
| Neds | $1.36 | $3.10 | 50.5 | 10.5 |
| UniBet | $1.35 | $3.15 | 50.5 | 10.5 |
| PointsBet | $1.33 | $3.25 | 50.5 | 10.5 |
Recent Form
The Dolphins come in with a 2-2 record and their last five matches have returned 32 points a game while they have conceded 22.8. That attack number sits 7.3 above the league average of 24.7, although it does come with a clear spike from Round 27 2025 against the Raiders when they piled on 62. Even with that outlier sitting there, the broader work is strong. They have produced 1891.2 total run metres over the past five games, which is 207.3 above the league average, and 222.4 kick return metres, which is 61.9 above the competition norm. They have also held opponents to 480.2 post contact metres, 62.8 below the league average, so the Dolphins are not just finishing sets well. They are winning the carry and contact battle too.
The Sea Eagles are 0-3 this season and that current record matters because the slide has carried into the opening month of 2026. Across their most recent five matches they have scored 29 points a game, but they have allowed 30.8, which is 6.1 above the league average against them. There is a spike here too because they put 58 on the Dolphins in Round 25 2025, so the attacking return needs some care. The bigger concern is what is happening underneath it. Manly are missing 41.6 tackles a game in recent weeks, which is 5.6 above the league average, and they are making 13 errors a game, 2.1 above the league average. Their opponents have also owned 52.4% possession across that stretch, so the Sea Eagles have spent too much time without the ball and too much time tackling.
Margin
Margin combines scoring and defence into one number and anchors the recent form story.
Possession share
Manly's recent possession numbers help explain why they have been forced into long defensive stretches and why the Dolphins may control territory.
Strengths & Weaknesses
The clearest Dolphins strength is the way their middle and backfield work keeps stacking pressure. Their 1891.2 total run metres over the last five games is well above the competition mark, and their 14.8 offloads is 4.9 above the league average. That matters even more in this matchup because the Sea Eagles are already giving up too many broken tackles and extra chances through 41.6 missed tackles a game. The Dolphins are also keeping rivals to 7.2 offloads a game, which is 2.7 below the league average, so they have done a good job shutting down the sort of second phase footy that can unpick a line. If this becomes a grind through the middle and out to the back three, the Dolphins look better built for it.
Missed tackles per game
The Sea Eagles are missing too many tackles for comfort and that weakness matters against a side that keeps bending the line with yardage.
The Sea Eagles still have enough danger to make this tricky if they can tidy up their own ball use, but some of the things that could have helped them cancel out. Both teams are sitting on a 75% completion rate over the past five, so there is no clear gain there. Manly have managed 5.2 line breaks a game in that span, just above the league average of 4.8, but the problem is they have not given themselves a stable platform often enough. Their 13 errors a game is worse than the Dolphins 12.2, and their 0.8 sin bins a game in recent weeks has only added to the pressure. If they turn this into an open game they have weapons, but if they are trying to defend long passages after cheap losses of possession, that is a bad script against a side carrying the ball for 2137, 1772 and 1885 metres in its past three matches.
Errors per game
Manly's recent error count has been a major problem and it makes life difficult against a Dolphins side that can build pressure quickly.
Key Players
For the Dolphins, Hamiso Tabuai-Fidow and Jake Averillo stand out immediately. Tabuai-Fidow has produced 182.6 run metres a game across his last five matches and 37.4 post contact metres in that span, while also creating 1 line break assist a game. For a fullback that is a huge involvement load and it matches the Dolphins strong kick return game. Averillo has been just as lively with 190.8 run metres a game in his past five and a 1.4 try scoring average in that stretch. He also came off his most recent game with 265 run metres and 64 post contact metres. Jamayne Isaako adds another yardage punch with 163.8 run metres a game across his past five and 1 line break a game, so the Dolphins outside backs are bringing both volume and finishing threat.
Dolphins: Hamiso Tabuai-Fidow — Hamiso Tabuai-Fidow recent run metres
His recent yardage work is central to the Dolphins backfield advantage described in the key players section. The league average is based on players in the same position and is calculated using recent performance data across the competition.
For the Sea Eagles, Tom Trbojevic remains the obvious danger man and Tolutau Koula gives him real support. Trbojevic has a 1.2 five match try scoring average, 1.6 line break assists a game and 1.4 try assists over that same run. That is elite production and it is the biggest reason Manly can still threaten despite the wider team issues. Koula has been sharp as well with a 1 line break average across his past five and a 0.8 try scoring average, and he had 2 line breaks with 1 try in his latest game. Luke Brooks also brings some spark with a 0.6 line break average and a 0.6 line break assist average in recent weeks, but his 1.6 errors and 4.8 missed tackles over the same period show the trade off that comes with him. If Trbojevic and Koula get front foot ball, Manly can land punches. If they are trapped defending again, those moments will be harder to find.
Sea Eagles: Tom Trbojevic — Tom Trbojevic recent line break assists
His creativity is the clearest route for the Sea Eagles to trouble the Dolphins in this matchup. The league average is based on players in the same position and is calculated using recent performance data across the competition.
Tactical Outlook
The Dolphins look likely to attack this through yardage, second phase and repeat pressure rather than trying to win it with low percentage football. Their run metre and kick return numbers suggest they can start sets strongly, and their offload count says they are comfortable turning one quick play into two or three. That is a hard ask for a Sea Eagles side already missing 41.6 tackles a game and handing over more than half the ball. Manly will want Tom Trbojevic and Luke Brooks moving the point of attack quickly and dragging the Dolphins into edge decisions, because a straight arm wrestle favours the home side. The Sea Eagles can absolutely create breaks, but they need cleaner discipline and a better share of possession to unlock that part of their game. If the Dolphins own territory early, the match should settle into the kind of contest that suits them.
Offloads per game
The Dolphins are generating well above average second phase play and that should test Manly's edge control and middle connection.
Prediction & Value Bet
We expect the Dolphins to win. The market has them at $1.34, which implies 74.6%, and our read lands a little higher at 79%. That is not a massive gap, but it does give the favourite some extra cushion compared to the odds and makes them the safer side of the head to head market. The Sea Eagles have enough class in their spine to threaten, especially through Tom Trbojevic, but the Dolphins are carrying the stronger metre game, the firmer contact defence and the better current season record. Our tip is Dolphins head to head, and while the quote is short, it still looks fair rather than too tight.