| Valloon vs Jin | 11–17 | 39.29% |
| Valloon vs Kazuya | 14–13 | 51.85% |
| Valloon vs Steve | 12–8 | 60.00% |
| Valloon vs Reina | 14–6 | 70.00% |
| Valloon vs Hwoarang | 10–9 | 52.63% |
| Valloon vs Victor | 6–11 | 35.29% |
| Valloon vs Bryan | 6–10 | 37.50% |
| Valloon vs Leo | 4–10 | 28.57% |
| Valloon vs Azucena | 5–9 | 35.71% |
| Valloon vs Paul | 7–6 | 53.85% |
| Valloon vs Lili | 3–10 | 23.08% |
| Valloon vs Jun | 2–11 | 15.38% |
| Valloon vs King | 5–7 | 41.67% |
| Valloon vs Asuka | 2–7 | 22.22% |
| Valloon vs Dragunov | 7–2 | 77.78% |
| Valloon vs Raven | 4–5 | 44.44% |
| Valloon vs Jack-8 | 2–6 | 25.00% |
| Valloon vs Claudio | 1–7 | 12.50% |
| Valloon vs Yoshimitsu | 2–5 | 28.57% |
| Valloon vs Nina | 2–5 | 28.57% |
| Valloon vs Lee | 3–4 | 42.86% |
| Valloon vs Law | 3–3 | 50.00% |
| Valloon vs Devil Jin | 2–3 | 40.00% |
| Valloon vs Kuma | 1–3 | 25.00% |
| Valloon vs Eddy | 1–2 | 33.33% |
| Valloon vs Xiaoyu | 0–2 | 0.00% |
| Valloon vs Feng | 0–2 | 0.00% |
| Valloon vs Lars | 0–2 | 0.00% |
| Valloon vs Shaheen | 2–0 | 100.00% |
| Valloon vs Zafina | 1–1 | 50.00% |
| Valloon vs Leroy | 0–2 | 0.00% |
| Valloon vs Lidia | 0–2 | 0.00% |
| Valloon vs Alisa | 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.