| Ranch Dubois vs Clive | 41–56 | 42.27% |
| Ranch Dubois vs Heihachi | 34–57 | 37.36% |
| Ranch Dubois vs King | 42–40 | 51.22% |
| Ranch Dubois vs Law | 32–40 | 44.44% |
| Ranch Dubois vs Kazuya | 34–36 | 48.57% |
| Ranch Dubois vs Reina | 41–26 | 61.19% |
| Ranch Dubois vs Jin | 32–32 | 50.00% |
| Ranch Dubois vs Steve | 28–30 | 48.28% |
| Ranch Dubois vs Yoshimitsu | 24–30 | 44.44% |
| Ranch Dubois vs Lili | 25–24 | 51.02% |
| Ranch Dubois vs Asuka | 18–29 | 38.30% |
| Ranch Dubois vs Bryan | 15–28 | 34.88% |
| Ranch Dubois vs Dragunov | 16–22 | 42.11% |
| Ranch Dubois vs Eddy | 17–18 | 48.57% |
| Ranch Dubois vs Hwoarang | 12–20 | 37.50% |
| Ranch Dubois vs Azucena | 16–16 | 50.00% |
| Ranch Dubois vs Nina | 11–19 | 36.67% |
| Ranch Dubois vs Kuma | 18–12 | 60.00% |
| Ranch Dubois vs Leo | 12–15 | 44.44% |
| Ranch Dubois vs Xiaoyu | 13–13 | 50.00% |
| Ranch Dubois vs Lars | 15–11 | 57.69% |
| Ranch Dubois vs Victor | 16–10 | 61.54% |
| Ranch Dubois vs Alisa | 10–12 | 45.45% |
| Ranch Dubois vs Paul | 9–11 | 45.00% |
| Ranch Dubois vs Devil Jin | 10–9 | 52.63% |
| Ranch Dubois vs Leroy | 9–10 | 47.37% |
| Ranch Dubois vs Jack-8 | 7–11 | 38.89% |
| Ranch Dubois vs Feng | 8–8 | 50.00% |
| Ranch Dubois vs Jun | 14–2 | 87.50% |
| Ranch Dubois vs Raven | 7–9 | 43.75% |
| Ranch Dubois vs Shaheen | 12–1 | 92.31% |
| Ranch Dubois vs Claudio | 5–5 | 50.00% |
| Ranch Dubois vs Lee | 4–6 | 40.00% |
| Ranch Dubois vs Lidia | 4–6 | 40.00% |
| Ranch Dubois vs Zafina | 3–5 | 37.50% |
| Ranch Dubois vs Panda | 3–4 | 42.86% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.