NRL | Round 15

alphr.com.au

SOU
Rabbitohs
VS
CBY
Bulldogs
ACCOR STADIUM, SYDNEY • SUNDAY 15 JUNE, 4:05 PM

Win Probability

AI Game Review

Our model correctly predicted Bulldogs to win at 67% probability. The margin model was sharp, predicting Bulldogs by 2.7 vs the actual margin of 6 points. Total score prediction of 44 was close to the actual 42, within 2 points. A clean sweep, all 3 model picks hit for this match.

Model vs actual outcomes • Post-match analysis

🏁

AI Referee Insights

Adam Gee officiated this match (295 career games). The 42-point combined total was right in line with Adam Gee's career average of 43. Despite Adam Gee's 57% career home-team win rate, the away side Bulldogs prevailed. Adam Gee averaged 13.7 penalties per game heading in, a whistle-heavy referee profile. 69% of his career sin bins go against away teams, a statistically significant away-team bias.

Based on referee career statistics • Post-match analysis

Momentum Replay
Beta
80', Bulldogs firmly in control (99%)
RAB18
1%80'99%
24BUL
HT100%50%0%0'20'40'60'80'
Bulldogs momentumMomentum +10Rabbitohs momentum →
Next Try (within 10 min)
AI Model
94% none
RAB 3%No try 94%BUL 3%
Biggest Swings

AI Win Probability

67%BulldogsFavourite

Rabbitohs

33%

Bulldogs

67%

AI Match Overview

Bulldogs are clear favourites here at 67%, with our model expecting a comfortable victory over Rabbitohs. The model sees Bulldogs ahead on 4 of 7 key factors including ELO Difference, Backline Quality and Halves Control. Bulldogs carry a 193-point ELO rating advantage (1582 vs 1389). Recent form favours Bulldogs with 4 wins from their last 5 compared to 2 for Rabbitohs. The margin model predicts Bulldogs by 2.7 points with a combined total of 44.

Generated from model features • Pre-kick-off analysis

Edge Analysis

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

H2H Recommendation

Bulldogs to Win @1.43

Winner ✓

Edge

-3.4%

Line / Spread

Bulldogs +7.5 @1.91

Winner ✓

Edge

-3.4%

Total Points

Under 45.5 @1.91

Winner ✓

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
Rabbitohs
W
W
L
L
L
18.0
Bulldogs
W
W
W
W
L
26.4

Avg Conceded

25.6

Rabbitohs

22.8

Bulldogs

Avg Margin

-7.6

Rabbitohs

3.6

Bulldogs

Run Metres

1668

Rabbitohs

1734

Bulldogs

Line Breaks

3.4

Rabbitohs

5.0

Bulldogs

Referee Indicator

Balanced

Adam Gee

295 career games · since 2013

AI Analysis

Win rate when Adam Gee refs each team (vs any opponent)

Rabbitohs
15W – 18L
45%
Bulldogs
14W – 14L
50%

Both sides have a similar record under Adam Gee, Rabbitohs 15W–18L (45%) and Bulldogs 14W–14L (50%). Home teams win 57% of his matches (vs ~52% league avg).

Avg Total

42.8 pts

Home Win %

57%

Home Bias

Leans home

Penalty & Discipline

Pen / Game

13.7

Sin Bins / Gm

0.24

SB Away %

69%

Avg Penalties Per Game

vs Home Teams6.3
vs Away Teams7.4

Penalty Advantage Under This Ref

Positive = opponent penalised more than your team

Rabbitohs
-0.9
Bulldogs
+1.7

Adam Gee averages 13.7 penalties per game, above the league norm. Expect frequent stoppages. Penalises away teams more, 6.3 against home vs 7.4 against away. Bulldogs get a +1.7 penalty advantage under Adam Gee vs Rabbitohs's -0.9. 69% of his 36 career sin bins go to away teams.

H2H History (Last 5)Rabbitohs lead 3-2
Apr 2026SOU 32 - 24 CBY
Apr 2025SOU 0 - 32 CBY
Mar 2024SOU 20 - 16 CBY
Jul 2023SOU 32 - 36 CBY
Apr 2023SOU 50 - 16 CBY
Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

SOU
1389Overall1582
CBY
ELO difference: -193 in favour of Bulldogs

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

1083Forwards1036
Best: 1317SOU +47Best: 1285
889Backs1060
Best: 978CBY +171Best: 1190
897Halves1036
Best: 897CBY +139Best: 1036
1192Hooker1164
SOU +29

📈Recent Form (Last 5)

SOU
Stat
CBY
2.0
Wins (Last 5)
4.0
18.0pts
Avg Score
26.4pts
25.6pts
Avg Conceded
22.8pts
-7.6pts
Avg Margin
3.6pts
1667.8m
Run Metres
1734.0m
3.4
Line Breaks
5.0
367.2
Tackles
342.8
9.8
Errors
11.0

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

67%

Bulldogs predicted to win by 3 points

Predicted total: 44 · Line: -2.7

3/3 match predictions correct
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