AFL | Semi Finals

alphr.com.au

Tue 24 Feb10:45pm
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Tue 24 Feb10:45pm
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GABBA • TUESDAY 24 FEB, 10:45 PM

AI Game Review

Our model correctly predicted Brisbane Lions to win at 75% probability. The margin model missed here, predicting 9.1 but the actual margin was 53 points. The game's 147 points came in 16 points lower than the predicted 163. Brisbane Lions led 60–35 at the break and pulled away in the second half to win by 53. A clean sweep, all 3 model picks hit for this match.

Model vs actual outcomes • Post-match analysis

Quarter-by-Quarter Win Probability

AI Win Probability

75%Brisbane LionsFavourite

Brisbane Lions

75%

Gold Coast SUNS

25%

AI Match Overview

Brisbane Lions are clear favourites here at 75%, with our model expecting a comfortable victory over Gold Coast SUNS. The model sees Brisbane Lions ahead on 6 of 7 key factors including ELO Difference, Midfield ELO and Recent Win Rate. Brisbane Lions carry a 46-point ELO rating advantage (1523 vs 1476). Recent form favours Brisbane Lions with 3 wins from their last 5 compared to 1 for Gold Coast SUNS. The margin model predicts Brisbane Lions by 9.1 points with a combined total of 163.

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

Brisbane Lions to Win @1.60

Winner ✓

Edge

+12.1%

Line / Spread

Brisbane Lions -8.5 @1.91

Winner ✓

Edge

+12.1%

Total Points

Under 172.5 @1.91

Winner ✓

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
Brisbane Lions
W
W
W
L
L
99.0
Gold Coast SUNS
W
L
L
L
L
78.9

Avg Conceded

80.7

Brisbane Lions

77.3

Gold Coast SUNS

Avg Margin

27.9

Brisbane Lions

28.5

Gold Coast SUNS

Disposals

339.7

Brisbane Lions

345.0

Gold Coast SUNS

Inside 50s

51.0

Brisbane Lions

44.1

Gold Coast SUNS

H2H History (Last 5)Brisbane Lions lead 3-2
Jul 2025BRI 64 - 130 GCS
Apr 2025BRI 66 - 49 GCS
Jul 2024BRI 93 - 65 GCS
Apr 2024BRI 79 - 45 GCS
Jul 2023BRI 55 - 96 GCS
Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

BRI
1523Overall1476
GCS
ELO difference: +46 in favour of Brisbane Lions

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

1059Midfield975
BRI +84
967Forwards954
BRI +13
1024Defence919
BRI +105
1080Ruck920
BRI +159

📈Recent Form (Last 5)

BRI
Stat
GCS
3.1
Wins (Last 5)
1.5
99.0pts
Avg Score
78.9pts
80.7pts
Avg Conceded
77.3pts
27.9pts
Avg Margin
28.5pts
339.7
Disposals
345.0
51.0
Inside 50s
44.1

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

75%

Brisbane Lions predicted to win by 9 points

Predicted total: 163 · Line: +9.1

Player Work Effort

Per-minute effort vs effectiveness (vs personal average)

Team Effort

-0.32

Team Effectiveness

+0.18

3
Elite
3
Hard Worker
11
Efficient
5
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.

3/3 predictions correct
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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