AFL | Round 21

alphr.com.au

PEOPLE FIRST STADIUM • TUESDAY 24 FEB, 10:45 PM

AI Game Review

Our model correctly predicted Gold Coast SUNS to win at 98% probability. The predicted margin of 94.3 was reasonable against the actual 84-point result. The game's 130 points came in 70 points lower than the predicted 200. Gold Coast SUNS led 41–5 at the break and pulled away in the second half to win by 84. 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

98%Gold Coast SUNSFavourite

Gold Coast SUNS

98%

Richmond

2%

AI Match Overview

Gold Coast SUNS are clear favourites here at 98%, with our model expecting a comfortable victory over Richmond. The model sees Gold Coast SUNS ahead on 6 of 7 key factors including ELO Difference, Midfield ELO and Recent Win Rate. Gold Coast SUNS carry a 65-point ELO rating advantage (1507 vs 1442). Recent form favours Gold Coast SUNS with 3 wins from their last 5 compared to 2 for Richmond. The margin model predicts Gold Coast SUNS by 94.3 points with a combined total of 200.

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

Gold Coast SUNS to Win @1.03

Winner ✓

Edge

+0.4%

Line / Spread

Gold Coast SUNS -55.5 @1.91

Winner ✓

Edge

+0.4%

Total Points

Over 167.5 @1.91

Lost ✗

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
Gold Coast SUNS
W
W
W
L
L
101.3
Richmond
W
W
L
L
L
84.8

Avg Conceded

76.0

Gold Coast SUNS

96.6

Richmond

Avg Margin

21.2

Gold Coast SUNS

-3.8

Richmond

Disposals

361.6

Gold Coast SUNS

353.6

Richmond

Inside 50s

52.1

Gold Coast SUNS

47.2

Richmond

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

GCS
1507Overall1442
RIC
ELO difference: +65 in favour of Gold Coast SUNS

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

1002Midfield992
Even
1007Forwards971
GCS +35
983Defence958
GCS +25
956Ruck949
Even

📈Recent Form (Last 5)

GCS
Stat
RIC
3.4
Wins (Last 5)
2.3
101.3pts
Avg Score
84.8pts
76.0pts
Avg Conceded
96.6pts
21.2pts
Avg Margin
-3.8pts
361.6
Disposals
353.6
52.1
Inside 50s
47.2

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

98%

Gold Coast SUNS predicted to win by 94 points

Predicted total: 200 · Line: +94.3

Player Work Effort

Per-minute effort vs effectiveness (vs personal average)

Team Effort

-0.26

Team Effectiveness

+0.66

8
Elite
0
Hard Worker
11
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