| Proudhon vs Jin | 14–12 | 53.85% |
| Proudhon vs Kazuya | 16–10 | 61.54% |
| Proudhon vs Bryan | 11–12 | 47.83% |
| Proudhon vs Reina | 11–12 | 47.83% |
| Proudhon vs Asuka | 14–5 | 73.68% |
| Proudhon vs Hwoarang | 10–7 | 58.82% |
| Proudhon vs Feng | 11–4 | 73.33% |
| Proudhon vs Lee | 8–7 | 53.33% |
| Proudhon vs Azucena | 11–4 | 73.33% |
| Proudhon vs King | 7–6 | 53.85% |
| Proudhon vs Paul | 8–4 | 66.67% |
| Proudhon vs Lili | 10–2 | 83.33% |
| Proudhon vs Dragunov | 7–5 | 58.33% |
| Proudhon vs Devil Jin | 6–5 | 54.55% |
| Proudhon vs Law | 6–4 | 60.00% |
| Proudhon vs Yoshimitsu | 4–6 | 40.00% |
| Proudhon vs Leroy | 5–5 | 50.00% |
| Proudhon vs Jun | 9–1 | 90.00% |
| Proudhon vs Alisa | 6–2 | 75.00% |
| Proudhon vs Nina | 4–4 | 50.00% |
| Proudhon vs Xiaoyu | 2–4 | 33.33% |
| Proudhon vs Jack-8 | 2–3 | 40.00% |
| Proudhon vs Lars | 4–1 | 80.00% |
| Proudhon vs Claudio | 4–1 | 80.00% |
| Proudhon vs Zafina | 2–3 | 40.00% |
| Proudhon vs Leo | 2–2 | 50.00% |
| Proudhon vs Raven | 3–1 | 75.00% |
| Proudhon vs Lidia | 0–4 | 0.00% |
| Proudhon vs Steve | 3–0 | 100.00% |
| Proudhon vs Shaheen | 0–3 | 0.00% |
| Proudhon vs Victor | 2–1 | 66.67% |
| Proudhon vs Eddy | 0–3 | 0.00% |
| Proudhon vs Heihachi | 2–1 | 66.67% |
| Proudhon vs Clive | 1–2 | 33.33% |
| Proudhon vs Kuma | 0–1 | 0.00% |
| Proudhon vs Anna | 0–1 | 0.00% |
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.