AFL | Round 19

alphr.com.au

SCG • TUESDAY 24 FEB, 10:45 PM

AI Game Review

Our model correctly predicted Sydney Swans to win at 99% probability. The margin model missed here — predicting 71.1 but the actual margin was 31 points. The game's 137 points came in 58 points lower than the predicted 195. Sydney Swans led 47–29 at the break and pulled away in the second half to win by 31. The model went 2/3 on this match. The 40+ margin band call landed.

Model vs actual outcomes • Post-match analysis

Quarter-by-Quarter Win Probability

AI Win Probability

99%Sydney SwansFavourite

Sydney Swans

99%

North Melbourne

1%

AI Match Overview

Sydney Swans are clear favourites here at 99%, with our model expecting a comfortable victory over North Melbourne. The model sees Sydney Swans ahead on 5 of 7 key factors including ELO Difference, Midfield ELO and Recent Win Rate. Sydney Swans carry a 279-point ELO rating advantage (1502 vs 1223). Recent form favours Sydney Swans with 4 wins from their last 5 compared to 1 for North Melbourne. The margin model predicts Sydney Swans by 71.1 points with a combined total of 195.

Generated from model features • Pre-kick-off analysis

Edge Analysis

2 ACTIVE EDGES

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

H2H Recommendation

Sydney Swans to Win @1.08

Winner ✓

Edge

+6.3%

Line / Spread

Sydney Swans -42.5 @1.91

Winner ✓

Edge

+6.3%

Total Points

Over 174.5 @1.91

Lost ✗

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
Sydney Swans
WWWWL
86.6
North Melbourne
WLLLL
76.8

Avg Conceded

72.6

Sydney Swans

109.8

North Melbourne

Avg Margin

14.0

Sydney Swans

-33.0

North Melbourne

Disposals

348.2

Sydney Swans

348.2

North Melbourne

Inside 50s

50.0

Sydney Swans

50.0

North Melbourne

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

SYD
1502Overall1223
NOR
ELO difference: +279 in favour of Sydney Swans

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1227Midfield1145
Best: 1281SYD +83Best: 1145
1051Forwards1247
Best: 1165NOR +196Best: 1458
1090Defence1158
Best: 1333NOR +69Best: 1357
1245Ruck729
Best: 1491SYD +516Best: 760

📈Recent Form (Last 5)

SYD
Stat
NOR
4.0
Wins (Last 5)
1.0
86.6pts
Avg Score
76.8pts
72.6pts
Avg Conceded
109.8pts
14.0pts
Avg Margin
-33.0pts
348.2
Disposals
348.2
50.0
Inside 50s
50.0
70.2
Tackles
60.2
37.8
Clearances
38.2

🔑Key Prediction Factors

What the model weighted most in this prediction

1
ELO Difference14.0%
Swans
2
Midfield ELO11.0%
Swans
3
Recent Win Rate10.0%
Swans
4
Forward Line ELO9.0%
Melbourne
5
Defensive ELO8.0%
Melbourne
6
Scoring Form8.0%
Swans
7
Venue Advantage7.0%
Swans

Model Confidence

99%

Sydney Swans predicted to win by 71 points

Predicted total: 195 · Line: +71.1

Player Work Effort

Per-minute effort vs effectiveness (vs personal average)

Team Effort

-0.25

Team Effectiveness

+0.27

5
Elite
3
Hard Worker
12
Efficient
3
Poor Game
Sort:

Effort = pressure acts + tackles + contested possessions per minute on field, z-scored vs career avg. Effectiveness = disposal efficiency + fantasy/min + score involvements − errors, z-scored vs career avg.

2/3 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