| Qudunce vs Kazuya | 81–47 | 63.28% |
| Qudunce vs Bryan | 64–62 | 50.79% |
| Qudunce vs Heihachi | 68–44 | 60.71% |
| Qudunce vs Jin | 54–39 | 58.06% |
| Qudunce vs Yoshimitsu | 45–43 | 51.14% |
| Qudunce vs King | 46–40 | 53.49% |
| Qudunce vs Hwoarang | 59–22 | 72.84% |
| Qudunce vs Steve | 48–23 | 67.61% |
| Qudunce vs Reina | 57–13 | 81.43% |
| Qudunce vs Dragunov | 43–19 | 69.35% |
| Qudunce vs Law | 34–27 | 55.74% |
| Qudunce vs Paul | 39–20 | 66.10% |
| Qudunce vs Lidia | 41–18 | 69.49% |
| Qudunce vs Devil Jin | 23–30 | 43.40% |
| Qudunce vs Lili | 32–18 | 64.00% |
| Qudunce vs Jun | 29–16 | 64.44% |
| Qudunce vs Lee | 30–13 | 69.77% |
| Qudunce vs Victor | 20–20 | 50.00% |
| Qudunce vs Alisa | 15–21 | 41.67% |
| Qudunce vs Asuka | 21–13 | 61.76% |
| Qudunce vs Feng | 19–15 | 55.88% |
| Qudunce vs Claudio | 24–10 | 70.59% |
| Qudunce vs Lars | 16–17 | 48.48% |
| Qudunce vs Xiaoyu | 14–17 | 45.16% |
| Qudunce vs Azucena | 21–10 | 67.74% |
| Qudunce vs Leo | 17–10 | 62.96% |
| Qudunce vs Eddy | 14–13 | 51.85% |
| Qudunce vs Jack-8 | 14–10 | 58.33% |
| Qudunce vs Raven | 14–8 | 63.64% |
| Qudunce vs Leroy | 11–9 | 55.00% |
| Qudunce vs Kuma | 9–10 | 47.37% |
| Qudunce vs Panda | 8–11 | 42.11% |
| Qudunce vs Nina | 8–7 | 53.33% |
| Qudunce vs Zafina | 9–4 | 69.23% |
| Qudunce vs Shaheen | 6–3 | 66.67% |
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.