Round 19 Preview — 2026 NRL SeasonNRL Analytics

Rabbitohs v Knights

Walker out, Ponga and Best back, and four straight Knights wins in the fixture. A model-override tip. Strong: Knights by 8.

SavvyPlays · 10 July 2026 · Accor Stadium, Sydney · Sunday 12 July · 2:00PM AEST

This is a model-override tip. Predict has the Rabbitohs +2.5 at home — and we are backing the Knights anyway. The reason is Cody Walker: ruled out this week (DS 4.5), he is the Rabbitohs' most important player and the engine of everything they do with the ball. Jayden Sullivan (+4.2) steps in, with Alex Johnston, Latrell Mitchell and Jai Arrow all still sidelined — a 71% Best 17.

The Knights bring the opposite story: Kalyn Ponga (+11.2) and Bradman Best (+6.9) both return to an 88% Best 17 squad that has won four straight in this fixture — 42-38, 30-4, 36-16 and 29-10. The PCS gap of 64.2 to Newcastle is the widest of the round, and the CI/DS edge runs 3.2 the same way. Strong tip: Knights by 8.

SavvyPlays Tip — Strong

01Knights by 8

The model says Rabbitohs +2.5. We are overriding it, and the case is layered. Start with Cody Walker's absence (DS 4.5) — the most disruptive single out of the round relative to what the player does for his team. The model prices Walker as one player; in practice the Rabbitohs' attack runs through him.

Then stack the rest: a four-game Knights winning streak in this fixture (42-38, 30-4, 36-16, 29-10), the widest PCS gap of the round at 64.2 to Newcastle, a CI/DS edge of 3.2 the same way, and Kalyn Ponga (+11.2) and Bradman Best (+6.9) both returning to a squad already at 88% Best 17 against the Rabbitohs' 71%. When this many independent signals disagree with a +2.5 model number, the signals win. Strong call: Knights by 8.

+2.5

Predict Margin

Knights +64.2

PCS Gap

Knights +3.2

CI/DS Edge

Knights 4

H2H Streak

88%

Knights Best 17

71%

Rabbitohs Best 17

4.5

Rabbitohs DS

+11.2

Ponga ±/G

Venue & Head-to-Head

02Venue & Head-to-Head

Accor Stadium is the Rabbitohs' home ground but no fortress, and the recent history of this fixture is brutal reading for the home side. The Knights have won the last four meetings, home and away: 42-38 in a shootout in Newcastle in R9 this season, 30-4 at Accor in 2025, 36-16 at Accor in 2024 and 29-10 in Newcastle in 2023.

The two most recent Knights wins in Sydney were by 26 and 20 points. The one that was close — this season's 42-38 — came with Cody Walker on the field for South Sydney. He is not on the field this week.

Year	Round	Match	Score	Winner
2026	R9	Knights v Rabbitohs	42-38	Knights
2025	R9	Rabbitohs v Knights	4-30	Knights
2024	R25	Rabbitohs v Knights	16-36	Knights
2023	R25	Knights v Rabbitohs	29-10	Knights
2022	R17	Knights v Rabbitohs	28-40	Rabbitohs

Named Squads

03Rabbitohs — 71% Best 17 (DS 4.5) — Squad avg ±/G: +2.7

#	Player	Position	GP	±/G
1	Matthew Dufty	Fullback	5	+8.4
2	Dayne Jennings	Wing	1	-22.0
3	Tallis Duncan	Centre	15	+5.6
4	Jack Wighton	Centre	9	+4.2
5	Campbell Graham	Wing	10	+5.2
6	Jayden Sullivan	Five-Eighth	8	+4.2
7	Ashton Ward	Halfback	8	+3.2
8	Tevita Tatola	Prop	15	+2.9
9	Brandon Smith	Hooker	7	+4.0
10	Keaon Koloamatangi	Prop	15	+4.1
11	David Fifita	Second Row	9	+2.4
12	Euan Aitken	Second Row	11	+5.6
13	Cameron Murray	Lock	12	+6.8
14	Lachlan Hubner	Interchange	14	+5.4
15	Jamie Humphreys	Interchange	10	+7.4
16	John Radel	Interchange	—	—
17	Liam Le Blanc	Interchange	3	+4.7

Out: Cody Walker ruled out this week (DS 4.5) — the Rabbitohs' most important player. Jayden Sullivan (+4.2) steps into the halves; Alex Johnston, Latrell Mitchell and Jai Arrow remain sidelined.

Named Squads

04Knights — 88% Best 17 — Squad avg ±/G: +4.3

#	Player	Position	GP	±/G
1	Kalyn Ponga	Fullback	8	+11.2
2	Dominic Young	Wing	16	+2.6
3	Dane Gagai	Centre	16	+2.6
4	Bradman Best	Centre	9	+6.9
5	Greg Marzhew	Wing	15	+4.9
6	Fletcher Sharpe	Five-Eighth	14	+3.2
7	Dylan Brown	Halfback	12	+4.6
8	Cody Hopwood	Prop	—	—
9	Phoenix Crossland	Hooker	16	+2.1
10	Trey Mooney	Prop	14	+2.1
11	Dylan Lucas	Second Row	13	+6.2
12	Jermaine McEwen	Second Row	15	+1.3
13	Mat Croker	Lock	16	+3.8
14	Sandon Smith	Interchange	12	-1.8
15	Tyson Frizell	Interchange	14	+2.2
16	Lachlan Crouch	Interchange	—	—
17	Thomas Cant	Interchange	8	+1.1

Out: Knights at 88% Best 17. Kalyn Ponga (+11.2) returns at fullback and Bradman Best (+6.9) at centre.

Match Analysis

05Key Matchups & Narratives

Walker's absence changes the shape of the game. A DS of 4.5 is the raw number; the football reality is that South Sydney's left-side attack, kick variety and second-phase play all run through their five-eighth. Jayden Sullivan (+4.2) is a capable deputy, but pairing him with Ashton Ward (+3.2) leaves the Rabbitohs with their third-choice halves combination.

Ponga's return is the swing the other way. At +11.2 ±/G he is the best player on either sheet, and Bradman Best (+6.9) coming back alongside him restores the Knights' two biggest attacking weapons in the same week their opponent loses their biggest.

The Rabbitohs are not without positives — Cameron Murray (+6.8) leads a competent middle, Matthew Dufty (+8.4) has been lively since arriving, and the bench (Hubner +5.4, Humphreys +7.4) is genuinely useful. But the top-end talent gap this week is stark, and the fixture history says Newcastle know exactly how to beat this team.

Why We Override the Model

Predict says Rabbitohs +2.5, but the model prices Cody Walker's absence as one roster change. The stacked signals — a four-game H2H streak, the round's widest PCS gap (64.2), a 3.2 CI/DS edge and Ponga and Best both returning — all point to the Knights. When independent signals mass on one side of a narrow model margin, we take the signals.

Prediction

06Prediction Breakdown

The model number is Rabbitohs +2.5; the tip is Knights. Walker out against Ponga and Best returning, the widest PCS gap of the round, the CI/DS edge and four straight Knights wins in the fixture justify the override. Knights by 8.

8-7

Rabbitohs Record

11-5

Knights Record

88%