December 5, 2023

United Rugby Championship Predictions for Week 8

Team Ratings for Week 8

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
Bulls 11.48 9.00 2.50
Leinster 11.39 10.73 0.70
Munster 10.09 10.54 -0.50
Stormers 6.44 8.93 -2.50
Glasgow 6.38 4.19 2.20
Ulster 4.82 7.80 -3.00
Connacht 2.48 3.17 -0.70
Lions 0.26 -4.26 4.50
Edinburgh 0.25 -2.26 2.50
Sharks -0.89 0.85 -1.70
Benetton -2.43 -5.12 2.70
Cardiff Rugby -5.48 -5.16 -0.30
Ospreys -6.10 -7.79 1.70
Scarlets -8.49 -2.23 -6.30
Dragons -12.90 -8.14 -4.80
Zebre -17.28 -20.25 3.00

 

Performance So Far

So far there have been 56 matches played, 37 of which were correctly predicted, a success rate of 66.1%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Munster vs. Glasgow Dec 02 40 – 29 6.90 TRUE
2 Bulls vs. Sharks Dec 02 44 – 10 11.00 TRUE
3 Cardiff Rugby vs. Scarlets Dec 03 23 – 29 7.00 FALSE
4 Lions vs. Dragons Dec 03 49 – 24 15.70 TRUE
5 Stormers vs. Zebre Dec 03 31 – 7 28.70 TRUE
6 Ulster vs. Edinburgh Dec 03 24 – 27 10.70 FALSE
7 Benetton vs. Ospreys Dec 03 18 – 13 8.30 TRUE
8 Connacht vs. Leinster Dec 03 22 – 24 -8.10 TRUE

 

Predictions for Week 8

Here are the predictions for Week 8. 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 Glasgow vs. Edinburgh Dec 23 Glasgow 8.10
2 Ulster vs. Connacht Dec 23 Ulster 4.30
3 Zebre vs. Benetton Dec 23 Benetton -12.80
4 Sharks vs. Lions Dec 24 Sharks 0.80
5 Stormers vs. Bulls Dec 24 Bulls -3.00
6 Cardiff Rugby vs. Dragons Dec 27 Cardiff Rugby 9.40
7 Scarlets vs. Ospreys Dec 27 Ospreys -0.40
8 Munster vs. Leinster Dec 27 Munster 0.70

 

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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 »