NRL Predictions for the Preliminary Finals
Team Ratings for the Preliminary Finals
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 | |
|---|---|---|---|
| Panthers | 10.62 | 8.77 | 1.80 |
| Warriors | 7.94 | -1.18 | 9.10 |
| Dolphins | 7.60 | 1.85 | 5.70 |
| Roosters | 6.45 | 9.50 | -3.10 |
| Storm | 3.08 | 6.96 | -3.90 |
| Sharks | 2.65 | 7.25 | -4.60 |
| Sea Eagles | 2.09 | 0.21 | 1.90 |
| Rabbitohs | 2.06 | -5.05 | 7.10 |
| Knights | 1.46 | -14.06 | 15.50 |
| Raiders | 0.57 | 1.62 | -1.00 |
| Bulldogs | -1.37 | 2.13 | -3.50 |
| Cowboys | -3.94 | -2.69 | -1.30 |
| Eels | -4.11 | -0.37 | -3.70 |
| Broncos | -5.52 | 7.06 | -12.60 |
| Titans | -7.06 | -8.02 | 1.00 |
| Dragons | -10.59 | -6.72 | -3.90 |
| Wests Tigers | -11.91 | -7.26 | -4.70 |
Performance So Far
So far there have been 210 matches played, 134 of which were correctly predicted, a success rate of 63.8%.
Here are the predictions for last week’s games.
| Game | Date | Score | Prediction | Correct | |
|---|---|---|---|---|---|
| 1 | Roosters vs. Sharks | Sept 19 | 46 – 10 | 3.60 | TRUE |
| 2 | Warriors vs. Knights | Sept 20 | 10 – 12 | 12.60 | FALSE |
Predictions for the Preliminary Finals
Here are the predictions for the Preliminary Finals. 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 | Dolphins vs. Roosters | Sept 25 | Dolphins | 5.20 |
| 2 | Panthers vs. Knights | Sept 27 | Panthers | 13.20 |