October 28, 2025

Top 14 Predictions for Round 9

Team Ratings for Round 9

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
Stade Toulousain 12.20 11.56 0.60
Bordeaux Begles 4.35 4.78 -0.40
Toulon 3.58 3.49 0.10
Section Paloise 3.41 2.21 1.20
Clermont 3.27 1.88 1.40
Stade Rochelais 3.02 1.22 1.80
Racing 92 1.93 1.88 0.00
Montpellier 0.98 -0.21 1.20
Bayonne 0.91 1.48 -0.60
Stade Francais 0.10 -2.17 2.30
Castres Olympique -1.04 0.59 -1.60
Lyon -1.16 -0.45 -0.70
USA Perpignan -6.55 -3.37 -3.20
Montauban -12.13 -10.00 -2.10

 

Performance So Far

So far there have been 56 matches played, 44 of which were correctly predicted, a success rate of 78.6%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Bordeaux Begles vs. Bayonne Oct 26 41 – 12 8.60 TRUE
2 Clermont vs. Castres Olympique Oct 26 63 – 14 8.50 TRUE
3 Lyon vs. Stade Rochelais Oct 26 19 – 36 3.70 FALSE
4 Montauban vs. USA Perpignan Oct 26 29 – 22 0.10 TRUE
5 Racing 92 vs. Section Paloise Oct 26 15 – 10 5.00 TRUE
6 Stade Francais vs. Montpellier Oct 26 35 – 12 4.40 TRUE
7 Stade Toulousain vs. Toulon Oct 26 59 – 24 13.70 TRUE

 

Predictions for Round 9

Here are the predictions for Round 9. 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 Bayonne vs. Montauban Nov 02 Bayonne 19.50
2 Castres Olympique vs. Bordeaux Begles Nov 02 Castres Olympique 1.10
3 Montpellier vs. Clermont Nov 02 Montpellier 4.20
4 Section Paloise vs. USA Perpignan Nov 02 Section Paloise 16.50
5 Stade Rochelais vs. Racing 92 Nov 02 Stade Rochelais 7.60
6 Stade Toulousain vs. Stade Francais Nov 02 Stade Toulousain 18.60
7 Toulon vs. Lyon Nov 02 Toulon 11.20

 

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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 »