AFL | Round 18

alphr.com.au

ADELAIDE OVAL • TUESDAY 24 FEB, 10:45 PM

AI Game Review

Our model correctly predicted Port Adelaide to win at 73% probability. The margin model was sharp — predicting Port Adelaide by 22.4 vs the actual margin of 26 points. Total score prediction of 151 was close to the actual 148 — within 3 points. Port Adelaide trailed 36–47 at half-time before staging a second-half comeback to win 87–61. 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

73%Port AdelaideFavourite

Port Adelaide

73%

West Coast Eagles

27%

AI Match Overview

Port Adelaide are clear favourites here at 73%, with our model expecting a comfortable victory over West Coast Eagles. The model sees Port Adelaide ahead on 5 of 7 key factors including ELO Difference, Recent Win Rate and Forward Line ELO. Port Adelaide carry a 363-point ELO rating advantage (1461 vs 1099). Recent form favours Port Adelaide with 3 wins from their last 5 compared to 0 for West Coast Eagles. The margin model predicts Port Adelaide by 22.4 points with a combined total of 151.

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

Port Adelaide to Win @1.06

Winner ✓

Edge

-21.0%

Line / Spread

Port Adelaide -45.5 @1.91

Winner ✓

Edge

-21.0%

Total Points

Under 169.5 @1.91

Winner ✓

Edge

+2.6%

Form & History

TeamLast 5Avg Pts
Port Adelaide
WWWLL
82.6
West Coast Eagles
LLLLL
57.6

Avg Conceded

73.8

Port Adelaide

92.6

West Coast Eagles

Avg Margin

8.8

Port Adelaide

-35.0

West Coast Eagles

Disposals

348.8

Port Adelaide

334.0

West Coast Eagles

Inside 50s

50.0

Port Adelaide

50.0

West Coast Eagles

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

POR
1461Overall1099
WCE
ELO difference: +363 in favour of Port Adelaide

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1156Midfield1202
Best: 1215WCE +46Best: 1230
1109Forwards939
Best: 1358POR +170Best: 1166
1189Defence1222
Best: 1380WCE +34Best: 1385
1405Ruck1105
Best: 1405POR +300Best: 1210

📈Recent Form (Last 5)

POR
Stat
WCE
3.0
Wins (Last 5)
0.0
82.6pts
Avg Score
57.6pts
73.8pts
Avg Conceded
92.6pts
8.8pts
Avg Margin
-35.0pts
348.8
Disposals
334.0
50.0
Inside 50s
50.0
54.0
Tackles
57.6
34.8
Clearances
32.0

🔑Key Prediction Factors

What the model weighted most in this prediction

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

Model Confidence

73%

Port Adelaide predicted to win by 22 points

Predicted total: 151 · Line: +22.4

Player Work Effort

Per-minute effort vs effectiveness (vs personal average)

Team Effort

-0.06

Team Effectiveness

-0.17

6
Elite
5
Hard Worker
2
Efficient
10
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
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