| QUDANS vs King | 20–6 | 76.92% |
| QUDANS vs Law | 15–9 | 62.50% |
| QUDANS vs Kazuya | 13–7 | 65.00% |
| QUDANS vs Jin | 8–6 | 57.14% |
| QUDANS vs Bryan | 11–3 | 78.57% |
| QUDANS vs Lili | 11–2 | 84.62% |
| QUDANS vs Yoshimitsu | 6–5 | 54.55% |
| QUDANS vs Shaheen | 5–5 | 50.00% |
| QUDANS vs Steve | 7–2 | 77.78% |
| QUDANS vs Asuka | 6–3 | 66.67% |
| QUDANS vs Devil Jin | 4–5 | 44.44% |
| QUDANS vs Reina | 5–4 | 55.56% |
| QUDANS vs Victor | 3–5 | 37.50% |
| QUDANS vs Jack-8 | 3–4 | 42.86% |
| QUDANS vs Lars | 3–4 | 42.86% |
| QUDANS vs Lee | 2–5 | 28.57% |
| QUDANS vs Jun | 3–4 | 42.86% |
| QUDANS vs Heihachi | 3–4 | 42.86% |
| QUDANS vs Paul | 5–1 | 83.33% |
| QUDANS vs Xiaoyu | 4–2 | 66.67% |
| QUDANS vs Claudio | 5–1 | 83.33% |
| QUDANS vs Azucena | 2–4 | 33.33% |
| QUDANS vs Feng | 1–4 | 20.00% |
| QUDANS vs Nina | 4–1 | 80.00% |
| QUDANS vs Lidia | 5–0 | 100.00% |
| QUDANS vs Hwoarang | 2–2 | 50.00% |
| QUDANS vs Dragunov | 4–0 | 100.00% |
| QUDANS vs Raven | 4–0 | 100.00% |
| QUDANS vs Leroy | 0–2 | 0.00% |
| QUDANS vs Eddy | 2–0 | 100.00% |
| QUDANS vs Clive | 1–1 | 50.00% |
| QUDANS vs Leo | 1–0 | 100.00% |
| QUDANS vs Alisa | 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.