September 21, 2026

Top 14 Predictions for Round 4

Team Ratings for Round 4

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 12.47 12.37 0.10
Montpellier 6.76 6.36 0.40
Bordeaux Begles 5.17 3.70 1.50
Section Paloise 4.84 4.18 0.70
Stade Rochelais 4.64 4.97 -0.30
Stade Francais 4.16 5.68 -1.50
Clermont 3.53 4.21 -0.70
Racing 92 2.01 3.59 -1.60
Lyon 0.83 -0.94 1.80
Toulon -0.42 -0.81 0.40
Castres Olympique -1.39 -0.29 -1.10
Bayonne -2.42 -2.02 -0.40
USA Perpignan -5.08 -5.39 0.30
Vannes -9.49 -10.00 0.50

 

Performance So Far

So far there have been 21 matches played, 15 of which were correctly predicted, a success rate of 71.4%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Castres Olympique vs. Toulon Sept 20 29 – 27 6.00 TRUE
2 Bayonne vs. Clermont Sept 20 46 – 24 -0.90 FALSE
3 Lyon vs. Section Paloise Sept 20 51 – 25 0.90 TRUE
4 Montpellier vs. USA Perpignan Sept 20 50 – 13 17.00 TRUE
5 Stade Rochelais vs. Racing 92 Sept 20 10 – 20 10.50 FALSE
6 Vannes vs. Stade Toulousain Sept 20 23 – 29 -16.20 TRUE
7 Bordeaux Begles vs. Stade Francais Sept 21 40 – 10 6.00 TRUE

 

Predictions for Round 4

Here are the predictions for Round 4. 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 USA Perpignan vs. Bordeaux Begles Sept 27 Bordeaux Begles -3.70
2 Clermont vs. Castres Olympique Sept 27 Clermont 11.40
3 Racing 92 vs. Bayonne Sept 27 Racing 92 10.90
4 Stade Francais vs. Lyon Sept 27 Stade Francais 9.80
5 Toulon vs. Vannes Sept 27 Toulon 15.60
6 Section Paloise vs. Stade Rochelais Sept 27 Section Paloise 6.70
7 Stade Toulousain vs. Montpellier Sept 28 Stade Toulousain 12.20

 

avatar

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 »

Add a comment

First time commenting? Please use your real first name and surname and read the Comment Policy.