AFL | Round 7

alphr.com.au

MARVEL STADIUM • TUESDAY 24 FEB, 10:45 PM

AI Game Review

Our model correctly predicted Brisbane Lions to win at 64% probability. The margin model missed here — predicting 16.9 but the actual margin was 45 points. The game's 191 points came in 21 points higher than the predicted 170. Brisbane Lions led 22–56 at the break and pulled away in the second half to win by 45. The model went 2/3 on this match. The 1-39 margin band call landed.

Model vs actual outcomes • Post-match analysis

Quarter-by-Quarter Win Probability

AI Win Probability

64%Brisbane LionsFavourite

St Kilda

36%

Brisbane Lions

64%

AI Match Overview

Brisbane Lions hold the advantage at 64% win probability, though St Kilda are far from out of this at 36%. The model sees Brisbane Lions ahead on 3 of 7 key factors including ELO Difference, Midfield ELO and Recent Win Rate. Brisbane Lions carry a 253-point ELO rating advantage (1686 vs 1434). Recent form favours Brisbane Lions with 4 wins from their last 5 compared to 3 for St Kilda. The margin model predicts Brisbane Lions by 16.9 points with a combined total of 170.

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

Brisbane Lions to Win @1.45

Winner ✓

Edge

-4.7%

Line / Spread

Brisbane Lions +14.5 @1.91

Winner ✓

Edge

-4.7%

Total Points

Under 180.5 @1.91

Lost ✗

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
St Kilda
WWWLL
92.0
Brisbane Lions
WWWWL
90.6

Avg Conceded

90.6

St Kilda

85.6

Brisbane Lions

Avg Margin

1.4

St Kilda

5.0

Brisbane Lions

Disposals

362.4

St Kilda

364.6

Brisbane Lions

Inside 50s

50.0

St Kilda

50.0

Brisbane Lions

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

STK
1434Overall1686
BRI
ELO difference: -253 in favour of Brisbane Lions

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1137Midfield1154
Best: 1137BRI +17Best: 1201
1014Forwards1019
Best: 1308EvenBest: 1186
1245Defence1173
Best: 1417STK +72Best: 1292
1017Ruck1144
Best: 1017BRI +127Best: 1144

📈Recent Form (Last 5)

STK
Stat
BRI
3.0
Wins (Last 5)
4.0
92.0pts
Avg Score
90.6pts
90.6pts
Avg Conceded
85.6pts
1.4pts
Avg Margin
5.0pts
362.4
Disposals
364.6
50.0
Inside 50s
50.0
58.4
Tackles
58.4
36.2
Clearances
42.0

🔑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%
5
Defensive ELO8.0%
Kilda
6
Scoring Form8.0%
7
Venue Advantage7.0%

Model Confidence

64%

Brisbane Lions predicted to win by 17 points

Predicted total: 170 · Line: -16.9

Player Work Effort

Per-minute effort vs effectiveness (vs personal average)

Team Effort

+0.12

Team Effectiveness

-0.02

8
Elite
4
Hard Worker
4
Efficient
6
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