NRL Predictions for Round 10
Team Ratings for Round 10
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 | |
|---|---|---|---|
| Storm | 8.81 | 9.29 | -0.50 |
| Panthers | 6.75 | 8.50 | -1.80 |
| Sharks | 4.79 | 5.10 | -0.30 |
| Roosters | 4.42 | 7.44 | -3.00 |
| Sea Eagles | 3.48 | 2.97 | 0.50 |
| Bulldogs | 3.27 | 0.07 | 3.20 |
| Cowboys | 3.01 | 4.11 | -1.10 |
| Broncos | 0.28 | -1.82 | 2.10 |
| Raiders | 0.18 | -3.61 | 3.80 |
| Warriors | -0.88 | -1.68 | 0.80 |
| Dolphins | -1.26 | -1.96 | 0.70 |
| Knights | -2.73 | -0.05 | -2.70 |
| Dragons | -4.25 | -4.55 | 0.30 |
| Rabbitohs | -4.80 | -4.35 | -0.50 |
| Eels | -6.36 | -3.02 | -3.30 |
| Wests Tigers | -7.21 | -10.97 | 3.80 |
| Titans | -7.50 | -5.50 | -2.00 |
Performance So Far
So far there have been 72 matches played, 42 of which were correctly predicted, a success rate of 58.3%.
Here are the predictions for last week’s games.
| Game | Date | Score | Prediction | Correct | |
|---|---|---|---|---|---|
| 1 | Sharks vs. Eels | May 02 | 28 – 18 | 11.40 | TRUE |
| 2 | Roosters vs. Dolphins | May 02 | 36 – 26 | 1.80 | TRUE |
| 3 | Rabbitohs vs. Knights | May 03 | 4 – 30 | 0.10 | FALSE |
| 4 | Warriors vs. Cowboys | May 03 | 30 – 26 | -4.80 | FALSE |
| 5 | Wests Tigers vs. Dragons | May 03 | 34 – 28 | -4.00 | FALSE |
| 6 | Titans vs. Bulldogs | May 04 | 18 – 38 | -9.70 | TRUE |
| 7 | Panthers vs. Broncos | May 04 | 32 – 8 | 1.50 | TRUE |
| 8 | Storm vs. Raiders | May 04 | 18 – 20 | 9.80 | FALSE |
Predictions for Round 10
Here are the predictions for Round 10. 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 | Eels vs. Dolphins | May 08 | Dolphins | -2.10 |
| 2 | Knights vs. Titans | May 09 | Knights | 7.80 |
| 3 | Rabbitohs vs. Broncos | May 09 | Broncos | -2.10 |
| 4 | Raiders vs. Bulldogs | May 10 | Bulldogs | -0.10 |
| 5 | Dragons vs. Warriors | May 10 | Dragons | 0.10 |
| 6 | Cowboys vs. Panthers | May 10 | Panthers | -0.70 |
| 7 | Storm vs. Wests Tigers | May 11 | Storm | 19.00 |
| 8 | Sea Eagles vs. Sharks | May 11 | Sea Eagles | 1.70 |
David Scott obtained a BA and PhD from the Australian National University and then commenced his university teaching career at La Trobe University in 1972. He has taught at La Trobe University, the University of Sheffield, Bond University and Colorado State University, joining the University of Auckland, based at Tamaki Campus, in mid-1995. He has been Head of Department at La Trobe University, Acting Dean and Associate Dean (Academic) at Bond University, and Associate Director of the Centre for Quality Management and Data Analysis at Bond University with responsibility for Short Courses. He was Head of the Department of Statistics in 2000, and is a past President of the New Zealand Statistical Assocation. See all posts by David Scott »