AFL Predictions for Week 4
Team Ratings for Week 4
The basic method is described on my Department home page.
Here are the team ratings prior to this week’s games, along with the ratings at the start of the season.
| Current Rating | Rating at Season Start | Difference | |
|---|---|---|---|
| Hawthorn Hawks | 25.49 | 21.95 | 3.50 |
| Brisbane Lions | 19.05 | 22.65 | -3.60 |
| Geelong Cats | 17.47 | 15.04 | 2.40 |
| Western Bulldogs | 14.32 | 18.20 | -3.90 |
| Collingwood | 12.95 | 5.39 | 7.60 |
| Adelaide Crows | 9.78 | 2.69 | 7.10 |
| GWS Giants | 8.43 | 9.08 | -0.70 |
| Sydney Swans | 8.31 | 12.60 | -4.30 |
| Port Adelaide Power | 4.81 | 7.63 | -2.80 |
| Carlton Blues | 2.24 | 5.01 | -2.80 |
| Fremantle Dockers | 1.13 | 5.99 | -4.90 |
| St Kilda Saints | -1.11 | 0.89 | -2.00 |
| Gold Coast Suns | -1.98 | -6.41 | 4.40 |
| Melbourne Demons | -6.56 | -0.21 | -6.40 |
| Essendon Bombers | -12.50 | -10.15 | -2.40 |
| North Melbourne | -28.74 | -37.08 | 8.30 |
| Richmond Tigers | -29.93 | -31.00 | 1.10 |
| West Coast Eagles | -35.55 | -34.67 | -0.90 |
Performance So Far
So far there have been 19 matches played, 11 of which were correctly predicted, a success rate of 57.9%.
Here are the predictions for last week’s games.
| Game | Date | Score | Prediction | Correct | |
|---|---|---|---|---|---|
| 1 | Carlton Blues vs. Hawthorn Hawks | Mar 20 | 60 – 80 | -24.30 | TRUE |
| 2 | Western Bulldogs vs. Collingwood | Mar 21 | 70 – 76 | 3.70 | FALSE |
| 3 | Essendon Bombers vs. Adelaide Crows | Mar 22 | 100 – 161 | -3.80 | TRUE |
| 4 | Port Adelaide Power vs. Richmond Tigers | Mar 22 | 140 – 68 | 41.30 | TRUE |
| 5 | St Kilda Saints vs. Geelong Cats | Mar 22 | 98 – 91 | -10.30 | FALSE |
| 6 | Brisbane Lions vs. West Coast Eagles | Mar 23 | 94 – 75 | 72.70 | TRUE |
| 7 | North Melbourne vs. Melbourne Demons | Mar 23 | 125 – 66 | -33.40 | FALSE |
| 8 | Fremantle Dockers vs. Sydney Swans | Mar 23 | 65 – 68 | 6.00 | FALSE |
Predictions for Week 4
Here are the predictions for Week 4. The prediction is my estimated expected points difference with a positive margin being a win to the home team, and a negative margin a win to the away team.
| Game | Date | Winner | Prediction | |
|---|---|---|---|---|
| 1 | Essendon Bombers vs. Port Adelaide Power | Mar 27 | Port Adelaide Power | -6.30 |
| 2 | Carlton Blues vs. Western Bulldogs | Mar 28 | Western Bulldogs | -12.10 |
| 3 | Brisbane Lions vs. Geelong Cats | Mar 29 | Brisbane Lions | 5.60 |
| 4 | Melbourne Demons vs. Gold Coast Suns | Mar 29 | Melbourne Demons | 6.40 |
| 5 | St Kilda Saints vs. Richmond Tigers | Mar 29 | St Kilda Saints | 28.80 |
| 6 | Hawthorn Hawks vs. GWS Giants | Mar 29 | Hawthorn Hawks | 28.10 |
| 7 | Adelaide Crows vs. North Melbourne | Mar 30 | Adelaide Crows | 49.50 |
| 8 | West Coast Eagles vs. Fremantle Dockers | Mar 30 | Fremantle Dockers | -36.70 |