NRL | Round 13

alphr.com.au

MAN
Sea Eagles
VS
BRI
Broncos
4 PINES PARK, SYDNEY • SATURDAY 31 MAY, 7:35 PM

Win Probability

AI Game Review

Our model correctly predicted Sea Eagles to win at 54% probability. The margin model missed here, predicting 1.1 but the actual margin was 28 points. Total score prediction of 44 was close to the actual 40, within 4 points. Sea Eagles led 22–6 at the break and pulled away in the second half to win by 28. The model went 2/3 on this match. The under 47.5 total call was correct.

Model vs actual outcomes • Post-match analysis

🏁

AI Referee Insights

Adam Gee officiated this match (295 career games). The 40-point combined total was right in line with Adam Gee's career average of 43. Sea Eagles's home victory fits Adam Gee's profile, home teams win 57% of the time under this referee. 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', Sea Eagles firmly in control (99%)
SEA34
99%80'1%
6BRO
HT100%50%0%0'20'40'60'80'
Broncos momentumMomentum +35Sea Eagles momentum →
Next Try (within 10 min)
AI Model
91% none
SEA 6%No try 91%BRO 3%
Biggest Swings

AI Win Probability

54%Sea EaglesFavourite

Sea Eagles

54%

Broncos

46%

AI Match Overview

Sea Eagles hold the advantage at 54% win probability, though Broncos are far from out of this at 46%. The model sees Sea Eagles ahead on 5 of 7 key factors including ELO Difference, Forward Pack and Backline Quality. Sea Eagles carry a 52-point ELO rating advantage (1476 vs 1424). Recent form favours Sea Eagles with 2 wins from their last 5 compared to 1 for Broncos. The margin model predicts Broncos by 1.1 points with a combined total of 44.

Generated from model features • Pre-kick-off analysis

Edge Analysis

3 ACTIVE EDGES

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

H2H Recommendation

Sea Eagles to Win @1.65

Winner ✓

Edge

+8.6%

Line / Spread

Broncos -2.5 @1.91

Lost ✗

Edge

+8.6%

Total Points

Under 47.5 @1.91

Winner ✓

Edge

+8.8%

Form & History

TeamLast 5Avg Pts
Sea Eagles
W
W
L
L
L
18.4
Broncos
W
L
L
L
L
21.6

Avg Conceded

19.2

Sea Eagles

24.4

Broncos

Avg Margin

-0.8

Sea Eagles

-2.8

Broncos

Run Metres

1682

Sea Eagles

1596

Broncos

Line Breaks

4.2

Sea Eagles

5.4

Broncos

Referee Indicator

Balanced

Adam Gee

295 career games · since 2013

AI Analysis

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

Sea Eagles
16W – 22L
42%
Broncos
17W – 22L
44%

Both sides have a similar record under Adam Gee, Sea Eagles 16W–22L (42%) and Broncos 17W–22L (44%). 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

Sea Eagles
-0.8
Broncos
-1.5

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. Sea Eagles get a +-0.8 penalty advantage under Adam Gee vs Broncos's -1.5. 69% of his 36 career sin bins go to away teams.

H2H History (Last 5)Broncos lead 3-2
May 2026MAN 32 - 4 BRI
May 2024MAN 12 - 13 BRI
May 2023MAN 6 - 32 BRI
May 2022MAN 0 - 38 BRI
May 2021MAN 50 - 6 BRI
Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

MAN
1476Overall1424
BRI
ELO difference: +52 in favour of Sea Eagles

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

1211Forwards1040
Best: 1287MAN +171Best: 1311
999Backs970
Best: 1133MAN +29Best: 1081
1150Halves1298
Best: 1150BRI +148Best: 1298
815Hooker864
BRI +49

📈Recent Form (Last 5)

MAN
Stat
BRI
2.0
Wins (Last 5)
1.0
18.4pts
Avg Score
21.6pts
19.2pts
Avg Conceded
24.4pts
-0.8pts
Avg Margin
-2.8pts
1681.6m
Run Metres
1596.0m
4.2
Line Breaks
5.4
348.2
Tackles
351.2
11.4
Errors
11.2

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

54%

Sea Eagles predicted to win by 1 points

Predicted total: 44 · Line: -1.1

2/3 match predictions correct
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