AFL | Round 4

alphr.com.au

MCG • SATURDAY 4 APR, 4:15 PM

Win Probability

AI Game Review

Port Adelaide defied the model's 56% prediction for Richmond — a notable result. The margin model missed here — predicting 11.6 but the actual margin was 42 points. The game's 138 points came in 33 points lower than the predicted 171. Port Adelaide led 22–37 at the break and pulled away in the second half to win by 42. The model went 1/4 on this match. The under 179.5 total call was correct.

Model vs actual outcomes • Post-match analysis

AI Win Probability

56%RichmondFavourite

Richmond

56%

Port Adelaide

44%

AI Match Overview

Richmond hold the advantage at 56% win probability, though Port Adelaide are far from out of this at 44%. Port Adelaide are stronger on paper across 6 of 7 key factors — including ELO Difference, Midfield ELO and Recent Win Rate — but Richmond counter with overall balance which tips the scales. Port Adelaide carry a 553-point ELO rating advantage (1755 vs 1202). Recent form favours Port Adelaide with 5 wins from their last 5 compared to 1 for Richmond. The margin model predicts Richmond by 11.6 points with a combined total of 171.

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

Richmond to Win @2.71

Lost ✗

Edge

+19.1%

Line / Spread

Richmond +13.5 @1.91

Lost ✗

Edge

+19.1%

Margin Band

Richmond 1-39 @3.30

Lost ✗

Edge

+0.0%

Total Points

Under 179.5 @1.87

Winner ✓

Edge

+1.5%

Form & History

TeamLast 5Avg Pts
Richmond
WLLLL
67.4
Port Adelaide
WWWWW
93.0

Avg Conceded

113.8

Richmond

72.6

Port Adelaide

Avg Margin

-46.4

Richmond

20.4

Port Adelaide

Disposals

339.8

Richmond

368.8

Port Adelaide

Inside 50s

50.0

Richmond

50.0

Port Adelaide

Prediction BreakdownPure Alpha Model

📊Team ELO Ratings

RIC
1202Overall1755
POR
ELO difference: -553 in favour of Port Adelaide

🏈Positional Matchups

Player ELO aggregated by position group — higher = stronger unit

1192Midfield1253
Best: 1192POR +61Best: 1354
907Forwards1023
Best: 1124POR +116Best: 1180
1259Defence1288
Best: 1467POR +30Best: 1421
1292Ruck1233
Best: 1292RIC +59Best: 1233

📈Recent Form (Last 5)

RIC
Stat
POR
1.0
Wins (Last 5)
5.0
67.4pts
Avg Score
93.0pts
113.8pts
Avg Conceded
72.6pts
-46.4pts
Avg Margin
20.4pts
339.8
Disposals
368.8
50.0
Inside 50s
50.0
53.6
Tackles
58.8
38.4
Clearances
42.2

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

Model Confidence

56%

Richmond predicted to win by 12 points

Predicted total: 171 · Line: +11.6

1/4 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