| Ruan do vale vs Hwoarang | 22–16 | 57.89% |
| Ruan do vale vs Kazuya | 16–16 | 50.00% |
| Ruan do vale vs Jin | 17–12 | 58.62% |
| Ruan do vale vs Steve | 19–8 | 70.37% |
| Ruan do vale vs Law | 11–13 | 45.83% |
| Ruan do vale vs Jun | 10–13 | 43.48% |
| Ruan do vale vs Reina | 19–4 | 82.61% |
| Ruan do vale vs King | 9–13 | 40.91% |
| Ruan do vale vs Clive | 11–11 | 50.00% |
| Ruan do vale vs Raven | 15–4 | 78.95% |
| Ruan do vale vs Paul | 6–12 | 33.33% |
| Ruan do vale vs Yoshimitsu | 5–13 | 27.78% |
| Ruan do vale vs Asuka | 6–12 | 33.33% |
| Ruan do vale vs Dragunov | 11–6 | 64.71% |
| Ruan do vale vs Victor | 6–9 | 40.00% |
| Ruan do vale vs Bryan | 8–6 | 57.14% |
| Ruan do vale vs Lidia | 9–5 | 64.29% |
| Ruan do vale vs Xiaoyu | 4–7 | 36.36% |
| Ruan do vale vs Claudio | 3–8 | 27.27% |
| Ruan do vale vs Devil Jin | 5–5 | 50.00% |
| Ruan do vale vs Lili | 6–4 | 60.00% |
| Ruan do vale vs Lee | 3–6 | 33.33% |
| Ruan do vale vs Azucena | 6–3 | 66.67% |
| Ruan do vale vs Leroy | 2–6 | 25.00% |
| Ruan do vale vs Eddy | 1–7 | 12.50% |
| Ruan do vale vs Nina | 3–4 | 42.86% |
| Ruan do vale vs Heihachi | 5–2 | 71.43% |
| Ruan do vale vs Feng | 3–2 | 60.00% |
| Ruan do vale vs Alisa | 1–4 | 20.00% |
| Ruan do vale vs Jack-8 | 2–2 | 50.00% |
| Ruan do vale vs Lars | 1–2 | 33.33% |
| Ruan do vale vs Shaheen | 0–2 | 0.00% |
| Ruan do vale vs Kuma | 0–2 | 0.00% |
| Ruan do vale vs Panda | 1–0 | 100.00% |
| Ruan do vale vs Anna | 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.