NRL | Round 11

alphr.com.au

WST
Wests Tigers
VS
SOU
Rabbitohs
CAMPBELLTOWN SPORTS STADIUM, SYDNEY • SUNDAY 18 MAY, 6:15 PM

Win Probability

AI Game Review

Our model correctly predicted Rabbitohs to win at 53% probability. The predicted margin of 0.6 was reasonable against the actual 10-point result. The model went 2/3 on this match. The under 46.5 total call was correct.

Model vs actual outcomes • Post-match analysis

🏁

AI Referee Insights

Wyatt Raymond officiated this match (46 career games). The combined score of 34 points was 16 points below Wyatt Raymond's career average of 50. Rabbitohs's victory aligns with Wyatt Raymond's historical trend, Rabbitohs have a 50% win rate under this referee. Despite Wyatt Raymond's 61% career home-team win rate, the away side Rabbitohs prevailed.

Based on referee career statistics • Post-match analysis

Momentum Replay
Beta
80', Rabbitohs firmly in control (99%)
WES12
1%80'99%
22RAB
HT100%50%0%0'20'40'60'80'
Rabbitohs momentumMomentum -13Wests Tigers momentum →
Next Try (within 10 min)
AI Model
91% none
WES 4%No try 91%RAB 5%
Biggest Swings

AI Win Probability

53%RabbitohsFavourite

Wests Tigers

47%

Rabbitohs

53%

AI Match Overview

This shapes up as one of the tightest matchups of the round. Our model gives Rabbitohs a marginal 53% edge, making this essentially a coin-flip contest. The model sees Rabbitohs ahead on 4 of 7 key factors including ELO Difference, Forward Pack and Backline Quality. Recent form favours Wests Tigers with 3 wins from their last 5 compared to 1 for Rabbitohs.

Generated from model features • Pre-kick-off analysis

Edge Analysis

1 ACTIVE EDGE

Each market is predicted by an independent model, H2H, margin, and totals may occasionally disagree.

H2H Recommendation

Rabbitohs to Win @1.90

Winner ✓

Edge

+1.3%

Line / Spread

Wests Tigers +1.5 @1.91

Lost ✗

Edge

+1.3%

Total Points

Under 46.5 @1.91

Winner ✓

Edge

+7.7%

Form & History

TeamLast 5Avg Pts
Wests Tigers
W
W
W
L
L
19.2
Rabbitohs
W
L
L
L
L
11.6

Avg Conceded

30.4

Wests Tigers

24.8

Rabbitohs

Avg Margin

-11.2

Wests Tigers

-13.2

Rabbitohs

Run Metres

1620

Wests Tigers

1550

Rabbitohs

Line Breaks

2.8

Wests Tigers

2.4

Rabbitohs

Referee Indicator

Favours Rabbitohs

Wyatt Raymond

46 career games · since 2024

AI Analysis

Win rate when Wyatt Raymond refs each team (vs any opponent)

Wests Tigers
3W – 5L
38%
Rabbitohs
3W – 3L
50%

Rabbitohs hold a 12-point edge: 3W–3L (50%) vs Wests Tigers's 3W–5L (38%). Games average 49.9 pts, above the league norm, suggesting a free-flowing style. Home teams win 61% of his matches (vs ~52% league avg). Small sample (6 games for Rabbitohs).

Avg Total

49.9 pts

Home Win %

61%

Home Bias

Leans home

Penalty & Discipline

Pen / Game

9.7

Sin Bins / Gm

0.43

SB Away %

50%

Avg Penalties Per Game

vs Home Teams4.9
vs Away Teams4.9

Penalty Advantage Under This Ref

Positive = opponent penalised more than your team

Wests Tigers
+0.8
Rabbitohs
-0.3

Wests Tigers get a +0.8 penalty advantage under Wyatt Raymond vs Rabbitohs's -0.3.

H2H History (Last 5)Rabbitohs lead 4-1
Mar 2026WST 16 - 20 SOU
Aug 2024WST 18 - 16 SOU
Jul 2024WST 28 - 42 SOU
Aug 2023WST 18 - 32 SOU
May 2023WST 0 - 20 SOU
Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

WST
1390Overall1398
SOU
ELO difference: -8 in favour of Rabbitohs

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

882Forwards1040
Best: 1214SOU +158Best: 1302
883Backs993
Best: 1021SOU +110Best: 1084
924Halves800
Best: 924WST +124Best: 800
901Hooker973
SOU +72

📈Recent Form (Last 5)

WST
Stat
SOU
3.0
Wins (Last 5)
1.0
19.2pts
Avg Score
11.6pts
30.4pts
Avg Conceded
24.8pts
-11.2pts
Avg Margin
-13.2pts
1620.0m
Run Metres
1550.4m
2.8
Line Breaks
2.4
316.6
Tackles
369.4
11.2
Errors
12.0

🔑Key Prediction Factors

What the model weighted most in this prediction

1
ELO Difference14.0%
Rabbitohs
2
Forward Pack12.0%
Rabbitohs
3
Backline Quality10.0%
Rabbitohs
4
Halves Control9.0%
Tigers
5
Recent Win Rate9.0%
Tigers
6
Referee Tendency7.0%
Tigers
7
Venue Advantage7.0%
Rabbitohs

Model Confidence

53%

Rabbitohs predicted to win by 1 points

Predicted total: 44 · Line: +0.6

2/3 match predictions correct
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