| Qyyyy vs Jin | 12–11 | 52.17% |
| Qyyyy vs Kazuya | 9–14 | 39.13% |
| Qyyyy vs Armor King | 6–15 | 28.57% |
| Qyyyy vs Steve | 5–12 | 29.41% |
| Qyyyy vs Victor | 5–10 | 33.33% |
| Qyyyy vs King | 6–7 | 46.15% |
| Qyyyy vs Hwoarang | 2–8 | 20.00% |
| Qyyyy vs Yoshimitsu | 5–3 | 62.50% |
| Qyyyy vs Jun | 7–1 | 87.50% |
| Qyyyy vs Reina | 6–1 | 85.71% |
| Qyyyy vs Law | 3–3 | 50.00% |
| Qyyyy vs Devil Jin | 0–6 | 0.00% |
| Qyyyy vs Dragunov | 3–3 | 50.00% |
| Qyyyy vs Leroy | 3–3 | 50.00% |
| Qyyyy vs Bryan | 2–2 | 50.00% |
| Qyyyy vs Fahkumram | 2–2 | 50.00% |
| Qyyyy vs Lili | 2–1 | 66.67% |
| Qyyyy vs Alisa | 1–2 | 33.33% |
| Qyyyy vs Eddy | 1–2 | 33.33% |
| Qyyyy vs Anna | 1–2 | 33.33% |
| Qyyyy vs Xiaoyu | 2–0 | 100.00% |
| Qyyyy vs Asuka | 0–2 | 0.00% |
| Qyyyy vs Lars | 0–2 | 0.00% |
| Qyyyy vs Shaheen | 1–1 | 50.00% |
| Qyyyy vs Lee | 0–2 | 0.00% |
| Qyyyy vs Kuma | 2–0 | 100.00% |
| Qyyyy vs Raven | 1–1 | 50.00% |
| Qyyyy vs Heihachi | 0–2 | 0.00% |
| Qyyyy vs Azucena | 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.