NRL | Round 9

alphr.com.au

PEN
Panthers
VS
BRI
Broncos
SUNCORP STADIUM, BRISBANE • SUNDAY 4 MAY, 4:05 PM
🏁

AI Referee Insights

Ashley Klein officiated this match (379 career games). The 40-point combined total was right in line with Ashley Klein's career average of 43. Panthers bucked the trend — Broncos historically win 60% of games under Ashley Klein, but couldn't convert that edge today. Panthers's home victory fits Ashley Klein's profile — home teams win 60% of the time under this referee.

Based on referee career statistics • Post-match analysis

AI Game Review

Panthers defied the model's 53% prediction for Broncos — a notable result. The margin model missed here — predicting 3.0 but the actual margin was 24 points. Total score prediction of 44 was close to the actual 40 — within 4 points. Panthers led 20–8 at the break and pulled away in the second half to win by 24. The model went 1/3 on this match. The under 47.5 total call was correct.

Model vs actual outcomes • Post-match analysis

Win Probability

AI Win Probability

53%BroncosFavourite

Panthers

47%

Broncos

53%

AI Match Overview

This shapes up as one of the tightest matchups of the round. Our model gives Broncos a marginal 53% edge, making this essentially a coin-flip contest. The model sees Broncos ahead on 4 of 7 key factors including ELO Difference, Forward Pack and Backline Quality. Broncos carry a 51-point ELO rating advantage (1533 vs 1482). Recent form favours Broncos with 3 wins from their last 5 compared to 1 for Panthers. The margin model predicts Broncos by 3.0 points with a combined total of 44.

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

Broncos to Win @1.67

Lost ✗

Edge

-12.8%

Line / Spread

Broncos +3.5 @1.91

Lost ✗

Edge

-12.8%

Total Points

Under 47.5 @1.91

Winner ✓

Edge

+10.3%

Form & History

TeamLast 5Avg Pts
Panthers
WLLLL
19.6
Broncos
WWWLL
28.4

Avg Conceded

23.6

Panthers

20.0

Broncos

Avg Margin

-4.0

Panthers

8.4

Broncos

Run Metres

1766

Panthers

1442

Broncos

Line Breaks

4.6

Panthers

4.2

Broncos

Referee IndicatorAI
Favours Broncos
Ashley Klein379 games since 2010

Each team's win rate when Ashley Klein refs their game (vs any opponent, all seasons)

PEN
49%27W 28L
BRI
60%29W 19L

Broncos hold a 11‑point edge: 29W–19L (60%) vs Panthers's 27W–28L (49%) across all games Ashley Klein has refereed for each side. His games average 43.4 pts, sitting close to the league average. Home teams win 60% of his matches (vs ~52% league avg), which could give Panthers an additional edge at home.

Avg Total

43.4 pts

Home Win %

60%

Home Bias

Leans home

H2H History (Last 5)Panthers lead 4-1
Mar 2026PEN 26 - 0 BRI
Oct 2025PEN 14 - 16 BRI
Jul 2024PEN 14 - 6 BRI
Mar 2024PEN 34 - 12 BRI
May 2023PEN 15 - 4 BRI
Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

PEN
1482Overall1533
BRI
ELO difference: -51 in favour of Broncos

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1016Forwards1109
Best: 1272BRI +93Best: 1391
973Backs1014
Best: 1146BRI +41Best: 1107
1252Halves1207
Best: 1252PEN +46Best: 1207
814Hooker1149
BRI +335

📈Recent Form (Last 5)

PEN
Stat
BRI
1.0
Wins (Last 5)
3.0
19.6pts
Avg Score
28.4pts
23.6pts
Avg Conceded
20.0pts
-4.0pts
Avg Margin
8.4pts
1765.6m
Run Metres
1441.6m
4.6
Line Breaks
4.2
368.4
Tackles
327.6
12.8
Errors
10.6

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

53%

Broncos predicted to win by 3 points

Predicted total: 44 · Line: -3.0

1/3 match predictions correct
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