| Couillu vs King | 12–18 | 40.00% |
| Couillu vs Steve | 12–9 | 57.14% |
| Couillu vs Asuka | 5–15 | 25.00% |
| Couillu vs Jun | 7–11 | 38.89% |
| Couillu vs Lee | 8–9 | 47.06% |
| Couillu vs Hwoarang | 1–14 | 6.67% |
| Couillu vs Azucena | 5–8 | 38.46% |
| Couillu vs Paul | 6–6 | 50.00% |
| Couillu vs Dragunov | 8–2–1 | 80.00% |
| Couillu vs Bryan | 5–5 | 50.00% |
| Couillu vs Reina | 6–4 | 60.00% |
| Couillu vs Heihachi | 4–6 | 40.00% |
| Couillu vs Clive | 2–8 | 20.00% |
| Couillu vs Law | 6–3 | 66.67% |
| Couillu vs Jin | 5–4 | 55.56% |
| Couillu vs Kazuya | 3–6 | 33.33% |
| Couillu vs Eddy | 4–5 | 44.44% |
| Couillu vs Xiaoyu | 3–4 | 42.86% |
| Couillu vs Claudio | 5–2 | 71.43% |
| Couillu vs Victor | 5–2 | 71.43% |
| Couillu vs Lars | 5–1 | 83.33% |
| Couillu vs Raven | 3–3 | 50.00% |
| Couillu vs Yoshimitsu | 1–4 | 20.00% |
| Couillu vs Leroy | 2–3 | 40.00% |
| Couillu vs Feng | 2–2 | 50.00% |
| Couillu vs Lili | 0–4 | 0.00% |
| Couillu vs Shaheen | 2–2 | 50.00% |
| Couillu vs Nina | 2–2 | 50.00% |
| Couillu vs Anna | 4–0 | 100.00% |
| Couillu vs Fahkumram | 3–1 | 75.00% |
| Couillu vs Devil Jin | 2–1 | 66.67% |
| Couillu vs Zafina | 2–1 | 66.67% |
| Couillu vs Lidia | 2–1 | 66.67% |
| Couillu vs Jack-8 | 0–2 | 0.00% |
| Couillu vs Alisa | 0–2 | 0.00% |
| Couillu vs Kuma | 0–2 | 0.00% |
| Couillu vs Leo | 1–0 | 100.00% |
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.