AFL | Round 1

alphr.com.au

MARVEL STADIUM • SUNDAY 15 MAR, 1:10 PM

Win Probability

AI Game Review

North Melbourne defied the model's 64% prediction for Port Adelaide — a notable upset. The margin model missed here — predicting 2.7 but the actual margin was 46 points. North Melbourne led 53–28 at the break and pulled away in the second half to win by 46. The model went 2/4 on this match. The 1-39 margin band call landed. The under 187.5 total call was correct.

Model vs actual outcomes • Post-match analysis

AI Win Probability

64%Port AdelaideFavourite

North Melbourne

36%

Port Adelaide

64%

AI Match Overview

Port Adelaide hold the advantage at 64% win probability, though North Melbourne are far from out of this at 36%. The model sees Port Adelaide ahead on 5 of 7 key factors including ELO Difference, Midfield ELO and Recent Win Rate. Port Adelaide carry a 79-point ELO rating advantage (1530 vs 1451). Recent form favours Port Adelaide with 4 wins from their last 5 compared to 2 for North Melbourne. The margin model predicts North Melbourne by 2.7 points with a combined total of 169.

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

Port Adelaide to Win @1.57

Lost ✗

Edge

+0.7%

Line / Spread

North Melbourne +10.5 @1.89

Winner ✓

Edge

+0.7%

Margin Band

North Melbourne 1-39 @3.30

Lost ✗

Edge

+0.0%

Total Points

Under 187.5 @1.89

Winner ✓

Edge

+2.1%

Form & History

TeamLast 5Avg Pts
North Melbourne
WWLLL
105.7
Port Adelaide
WWWWL
81.3

Avg Conceded

85.4

North Melbourne

92.7

Port Adelaide

Avg Margin

28.4

North Melbourne

15.7

Port Adelaide

Disposals

347.0

North Melbourne

332.0

Port Adelaide

Inside 50s

43.9

North Melbourne

45.5

Port Adelaide

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

NOR
1451Overall1530
POR
ELO difference: -79 in favour of Port Adelaide

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

963Midfield1010
POR +47
925Forwards1074
POR +149
907Defence1056
POR +149
1004Ruck987
NOR +17

📈Recent Form (Last 5)

NOR
Stat
POR
1.6
Wins (Last 5)
3.5
105.7pts
Avg Score
81.3pts
85.4pts
Avg Conceded
92.7pts
28.4pts
Avg Margin
15.7pts
347.0
Disposals
332.0
43.9
Inside 50s
45.5

🔑Key Prediction Factors

What the model weighted most in this prediction

1
ELO Difference14.0%
Adelaide
2
Midfield ELO11.0%
Adelaide
3
Recent Win Rate10.0%
Adelaide
4
Forward Line ELO9.0%
Adelaide
5
Defensive ELO8.0%
Adelaide
6
Venue Advantage7.0%
Melbourne
7
H2H History6.0%

Model Confidence

64%

Port Adelaide predicted to win by 3 points

Predicted total: 169 · Line: +2.7

2/4 predictions correct
Coming Soon

Goal Scorer Predictions

AI-powered goal scorer predictions and player prop markets — built on our 6-model player stats engine.

First / Anytime / Last ScorerPlayer Props