AFL | Round 13

alphr.com.au

ADELAIDE OVAL • TUESDAY 24 FEB, 10:45 PM

AI Game Review

Adelaide Crows defied the model's 60% prediction for Brisbane Lions — a notable upset. The margin model was sharp — predicting Adelaide Crows by 4.5 vs the actual margin of 5 points. Adelaide Crows trailed 25–33 at half-time before staging a second-half comeback to win 68–63. The model went 2/3 on this match. The 1-39 margin band call landed. The under 152.5 total call was correct.

Model vs actual outcomes • Post-match analysis

Quarter-by-Quarter Win Probability

AI Win Probability

60%Brisbane LionsFavourite

Adelaide Crows

40%

Brisbane Lions

60%

AI Match Overview

Brisbane Lions hold the advantage at 60% win probability, though Adelaide Crows are far from out of this at 40%. Adelaide Crows are stronger on paper across 4 of 7 key factors — including Recent Win Rate, Forward Line ELO and Scoring Form — but Brisbane Lions counter with ELO Difference and Midfield ELO which tips the scales. Brisbane Lions carry a 24-point ELO rating advantage (1728 vs 1704). Recent form favours Adelaide Crows with 4 wins from their last 5 compared to 3 for Brisbane Lions. The margin model predicts Adelaide Crows by 4.5 points with a combined total of 146.

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 @2.62

Lost ✗

Edge

+21.6%

Line / Spread

Adelaide Crows -10.5 @1.91

Winner ✓

Edge

+21.6%

Total Points

Under 152.5 @1.91

Winner ✓

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
Adelaide Crows
WWWWL
105.2
Brisbane Lions
WWWLL
81.6

Avg Conceded

63.0

Adelaide Crows

70.2

Brisbane Lions

Avg Margin

42.2

Adelaide Crows

11.4

Brisbane Lions

Disposals

351.6

Adelaide Crows

376.0

Brisbane Lions

Inside 50s

50.0

Adelaide Crows

50.0

Brisbane Lions

H2H History (Last 5)Brisbane Lions lead 3-1
Jul 2024ADE 86 - 97 BRI
May 2024ADE 90 - 90 BRI
Aug 2023ADE 93 - 99 BRI
May 2023ADE 95 - 78 BRI
May 2022ADE 66 - 102 BRI
Prediction BreakdownPure Alpha Model

ELO–Market Disagreement

Brisbane Lions hold the ELO advantage (1728 vs 1704), but the market favours Adelaide Crows (@1.62).

The model sides with ELO — Brisbane Lions predicted to win despite longer odds.

📊Team ELO Ratings

ADE
1704Overall1728
BRI
ELO difference: -24 in favour of Brisbane Lions

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1261Midfield1300
Best: 1290BRI +39Best: 1347
1224Forwards1146
Best: 1404ADE +78Best: 1387
1279Defence1339
Best: 1444BRI +60Best: 1435
1356Ruck1147
Best: 1356ADE +209Best: 1147

📈Recent Form (Last 5)

ADE
Stat
BRI
4.0
Wins (Last 5)
3.0
105.2pts
Avg Score
81.6pts
63.0pts
Avg Conceded
70.2pts
42.2pts
Avg Margin
11.4pts
351.6
Disposals
376.0
50.0
Inside 50s
50.0
64.6
Tackles
57.2
38.8
Clearances
38.0

🔑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%
Crows
4
Forward Line ELO9.0%
Crows
5
Defensive ELO8.0%
Lions
6
Scoring Form8.0%
Crows
7
Venue Advantage7.0%
Crows

Model Confidence

60%

Brisbane Lions predicted to win by 5 points

Predicted total: 146 · Line: +4.5

Player Work Effort

Per-minute effort vs effectiveness (vs personal average)

Team Effort

+0.27

Team Effectiveness

-0.36

3
Elite
8
Hard Worker
4
Efficient
8
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