NRL | Round 4

alphr.com.au

BRI
Broncos
VS
DOL
Dolphins
SUNCORP STADIUM, BRISBANE • FRIDAY 27 MAR, 8:00 PM

Win Probability

AI Win Probability

56%BroncosFavourite

Broncos

56%

Dolphins

44%

AI Match Overview

Broncos hold the advantage at 56% win probability, though Dolphins are far from out of this at 44%. The model sees Broncos ahead on 2 of 7 key factors including Referee Tendency and Venue Advantage. The margin model predicts Broncos by 2.9 points with a combined total of 46.

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

Broncos to Win @1.64

Winner ✓

Edge

-1.8%

Line / Spread

Dolphins +3.5 @1.91

Lost ✗

Edge

+0.0%

Margin Band

Broncos 1-12 @2.55

Lost ✗

Edge

+0.0%

Total Points

Under 51.5 @1.91

Winner ✓

Edge

+0.0%

Form & History

TeamLast 5Avg Pts
Broncos
WWWLL
21.4
Dolphins
WWWLL
35.2

Avg Conceded

24.4

Broncos

33.2

Dolphins

Avg Margin

-3.0

Broncos

2.0

Dolphins

Run Metres

1620

Broncos

1752

Dolphins

Line Breaks

3.0

Broncos

9.0

Dolphins

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)

BRI
58%28W 20L
DOL
33%2W 4L

When Ashley Klein officiates, Broncos have won 28 of 48 games (58%) vs any opponent — significantly stronger than Dolphins's 2 from 6 (33%). That's a 25‑point gap across all seasons. 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 Broncos an additional edge at home. Note: Based on a limited sample of 6 games for Dolphins — interpret with caution.

Avg Total

43.4 pts

Home Win %

60%

Home Bias

Leans home

H2H History (Last 5)Broncos lead 4-1
Aug 2025BRI 38 - 28 DOL
Mar 2025BRI 20 - 12 DOL
Sep 2024BRI 6 - 40 DOL
Apr 2024BRI 28 - 14 DOL
Jul 2023BRI 24 - 16 DOL
Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

BRI
1543Overall1542
DOL
ELO difference: +1 in favour of Broncos

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1043Forwards1047
Even
1059Backs1079
DOL +20
1032Halves1014
BRI +19
1042Hooker1041
Even

📈Recent Form (Last 5)

BRI
Stat
DOL
3.0
Wins (Last 5)
3.0
21.4pts
Avg Score
35.2pts
24.4pts
Avg Conceded
33.2pts
-3.0pts
Avg Margin
2.0pts
1620.0m
Run Metres
1752.3m
3.0
Line Breaks
9.0
300.0
Tackles
300.0
12.0
Errors
12.0

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

56%

Broncos predicted to win by 3 points

Predicted total: 46 · Line: +2.9

2/4 match predictions correct
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