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, Midfield ELO and Recent Win Rate. Port Adelaide carry a 40-point ELO rating advantage (1536 vs 1497). Recent form favours Port Adelaide with 2 wins from their last 5 compared to 1 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
W
W
L
L
L
74.9
West Coast Eagles
W
L
L
L
L
82.9

Avg Conceded

88.8

Port Adelaide

81.0

West Coast Eagles

Avg Margin

-3.6

Port Adelaide

20.8

West Coast Eagles

Disposals

356.9

Port Adelaide

330.3

West Coast Eagles

Inside 50s

45.3

Port Adelaide

44.3

West Coast Eagles

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

POR
1536Overall1497
WCE
ELO difference: +40 in favour of Port Adelaide

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

1065Midfield997
POR +68
1034Forwards1037
Even
981Defence979
Even
1081Ruck1011
POR +70

📈Recent Form (Last 5)

POR
Stat
WCE
1.5
Wins (Last 5)
1.2
74.9pts
Avg Score
82.9pts
88.8pts
Avg Conceded
81.0pts
-3.6pts
Avg Margin
20.8pts
356.9
Disposals
330.3
45.3
Inside 50s
44.3

🔑Key Prediction Factors

What the model weighted most in this prediction

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

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