December 23, 2025

Top 14 Predictions for Round 13

Team Ratings for Round 13

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 13.48 11.56 1.90
Bordeaux Begles 5.15 4.78 0.40
Section Paloise 4.56 2.21 2.40
Toulon 3.23 3.49 -0.30
Stade Rochelais 2.90 1.22 1.70
Clermont 2.42 1.88 0.50
Racing 92 1.77 1.88 -0.10
Stade Francais 1.14 -2.17 3.30
Montpellier 1.09 -0.21 1.30
Bayonne -0.03 1.48 -1.50
Castres Olympique -0.17 0.59 -0.80
Lyon -1.36 -0.45 -0.90
USA Perpignan -6.79 -3.37 -3.40
Montauban -14.51 -10.00 -4.50

 

Performance So Far

So far there have been 84 matches played, 67 of which were correctly predicted, a success rate of 79.8%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Lyon vs. Stade Toulousain Dec 21 19 – 41 -7.30 TRUE
2 Montauban vs. Section Paloise Dec 21 17 – 53 -11.00 TRUE
3 Montpellier vs. Castres Olympique Dec 21 33 – 31 8.50 TRUE
4 Stade Francais vs. Racing 92 Dec 21 20 – 20 6.70 FALSE
5 Stade Rochelais vs. Bayonne Dec 21 49 – 17 7.90 TRUE
6 USA Perpignan vs. Clermont Dec 21 26 – 20 -3.40 FALSE
7 Bordeaux Begles vs. Toulon Dec 22 46 – 7 6.50 TRUE

 

Predictions for Round 13

Here are the predictions for Round 13. 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. Stade Francais Dec 28 Bayonne 5.30
2 Castres Olympique vs. Lyon Dec 28 Castres Olympique 7.70
3 Clermont vs. Bordeaux Begles Dec 28 Clermont 3.80
4 Racing 92 vs. Montauban Dec 28 Racing 92 22.80
5 Section Paloise vs. Montpellier Dec 29 Section Paloise 10.00
6 Stade Toulousain vs. Stade Rochelais Dec 29 Stade Toulousain 17.10
7 Toulon vs. USA Perpignan Dec 29 Toulon 16.50

 

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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 »

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