Sunday evening at CommBank Stadium gives us a genuine 1v2 clash, and it is a shame it lands straight after Origin. In a clean week, Panthers vs Warriors would be one of the best measuring stick games of the season. Instead, the market is forced to guess how many Penrith Origin stars back up, how heavy their minutes are, and whether the Warriors can take advantage of a potentially compromised favourite.
The Panthers have named their stars, with Nathan Cleary among the Origin players expected to back up, while Liam Martin has also been cleared to return. The Warriors, meanwhile, will be without Kurt Capewell and Mitch Barnett, but they should be able to cover them without too much issue. RTS is a big loss for the season, however the returns of Luke Metcalf and Adam Pompey are timely.
I don’t mind the Warriors at plus money, but the best bet is under 46.5. These are the two best defensive teams going head-to-head, and with Origin fatigue hovering over the game, I expect a controlled, finals style contest.
Panthers vs Warriors Prediction & Tips: 2026 NRL Round 13
Panthers Class Meets Origin Fatigue
Penrith had the bye last week, which helps, but that does not completely remove the Origin concern. Their best players are heavily involved at representative level, and while the Sunday night slot gives them a longer turnaround, it still creates uncertainty. Last season, the Panthers’ Origin stars backed up, but the context was different, Penrith were near the bottom of the ladder and desperate for wins. This year, with the Panthers sitting alone at the top, I would not be surprised if the club takes a slightly more cautious approach with a player or two.
That matters for the attack. Penrith are still the benchmark, but they have not been as explosive over the past month as they were earlier in the season. They have won games through control, defence, and patience rather than pure scoreboard pressure. That is still a brilliant profile, but it leans under.
Nathan Cleary’s kicking game remains the biggest weapon. If he backs up and plays, Penrith can slow this game down, pin the Warriors in corners and force them to go the long way. If he is even slightly managed, Penrith may become even more conservative.
The Panthers are not a team I want to blindly oppose. But at this point of the week, the uncertainty makes the side market dangerous. The total gives us a cleaner angle. Whether Penrith are full strength or slightly managed, their likely path is through field position and defence, not a shootout.
Warriors Strong But Missing Some Big Names
The Warriors have been outstanding this season, and even with key men out they deserve to be taken seriously. They are not just a fun attacking side anymore; they are one of the best defensive units in the competition and have become extremely difficult to beat when they control the ruck.
The problem this week is personnel. Barnett and Capewell have not been named to back up from Origin, and Roger Tuivasa-Scheck’s season, and career, appear over after rupturing his ACL last week. That is not easy to replace against Penrith. Even if the Warriors’ system remains strong, those absences should naturally make them more conservative in how they approach this.
Adam Pompey coming back helps the backline, and if Metcalf returns off the bench, that adds another attacking option. But the Warriors’ best chance here is not to get into a points race. It is to slow the game, complete high, make Penrith work out of yardage and trust their defensive systems.
That is why I lean under rather than Warriors ML, even though I don’t mind the plus money side. New Zealand can absolutely win this game if Penrith’s Origin players are flat or rested, but their own missing stars make a clean attacking projection difficult. Their defence, however, is still something to trust.
Panthers vs Warriors Recent History
Penrith have generally controlled this matchup in recent seasons, though the Warriors have closed the gap significantly over the past 18 months. Last season’s games showed that New Zealand can stay in the fight physically, but Penrith’s composure and kicking game have usually been the difference when the match tightens.
Recent results:
• 2025 Elimination Final: Panthers def Warriors 24-8
• 2025 Round 16: Panthers def Warriors 28-8
• 2024 Round 11: Warriors def Panthers 22-20
• 2023 Qualifying Final: Panthers def Warriors 32-6
• 2023 Round 10: Panthers def Warriors 18-6
So, the Panthers have had the upper hand recently, and interestingly enough, these teams have played twice in Finals’ matchups over the past three seasons. I don’t think it would surprise anyone to see another finals’ matchup between the pair this year.
Under in 1v2 Showdown
This is a game where I want to respect the matchup rather than chase the bigger side opinion. The Warriors at plus money are tempting, and I can see them winning if Penrith’s Origin stars are flat or if Ivan Cleary manages minutes. But the best play is under 46.5.
These are the two best defensive teams in the competition. That matters. When elite defensive systems meet, points need to be earned. Add in the Origin factor, and it becomes even harder to see this turning into a track meet.
Penrith’s attack has been a little slower over the past month, while the Warriors are missing key players. That combination points toward longer sets, more conservative kicking, and fewer cheap tries. Both sides should be more than happy to trade field position early rather than open the game up.
The biggest risk is early fatigue from Origin players creating defensive lapses. But with the Warriors missing key forwards and Penrith potentially managing workloads, I think both coaching staffs will lean into control. This feels like a 22-18, 24-16, 20-14 type of game more than a 30-26 shootout.
At 46.5, there is enough room for both teams to score multiple tries and still stay under. That is the exact kind of total profile I want in a top-two clash with representative week uncertainty everywhere.
Keep stakes sensible because this is still an Origin affected round. But of the available angles, under 46.5 is the cleanest.
Under 46.5 points
$1.91 (1 Unit)
Panthers vs Warriors Player Prop Bet
Seven tries in his past five games, and attacking the far weaker Panthers’ left edge, give me the best mullet in Rugby League to score another this week against his former team.
Dallin Watene-Zelezniak (1+ try)
$1.83
Panthers vs Warriors Same Game Multi
Leg 1: Warriors ML – Sneaking suspicion the Panthers’ Origin contingent are rested this week, and the Warriors close favourites in the market.
Leg 2: D Watene-Zelezniak (1+ try) – See best prop bet.
Leg 3: Under 46.5 points – See Best Bet.
Panthers vs Warriors Better Odds & Match Info
Date: Sunday, 31st May
Location: CommBank Stadium - Parramatta
Time: 6:15pm AEST
Weather: Fine, 15 degrees
Odds: Panthers ($1.67) vs Warriors ($2.20)
Line: Panthers (-3.5)
Points: 46.5
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