| QHOC vs Reina | 32–13 | 71.11% |
| QHOC vs Kazuya | 22–22 | 50.00% |
| QHOC vs Jin | 19–16 | 54.29% |
| QHOC vs King | 16–12 | 57.14% |
| QHOC vs Steve | 14–14 | 50.00% |
| QHOC vs Hwoarang | 10–14 | 41.67% |
| QHOC vs Bryan | 9–13 | 40.91% |
| QHOC vs Dragunov | 7–11 | 38.89% |
| QHOC vs Lars | 9–7 | 56.25% |
| QHOC vs Law | 11–4 | 73.33% |
| QHOC vs Devil Jin | 5–9 | 35.71% |
| QHOC vs Claudio | 4–10 | 28.57% |
| QHOC vs Lee | 6–8 | 42.86% |
| QHOC vs Feng | 7–5 | 58.33% |
| QHOC vs Azucena | 8–3 | 72.73% |
| QHOC vs Asuka | 5–5 | 50.00% |
| QHOC vs Lili | 6–4 | 60.00% |
| QHOC vs Paul | 2–7 | 22.22% |
| QHOC vs Yoshimitsu | 2–7 | 22.22% |
| QHOC vs Leo | 4–5 | 44.44% |
| QHOC vs Alisa | 4–5 | 44.44% |
| QHOC vs Jun | 4–5 | 44.44% |
| QHOC vs Nina | 5–3 | 62.50% |
| QHOC vs Leroy | 4–3 | 57.14% |
| QHOC vs Victor | 5–2 | 71.43% |
| QHOC vs Jack-8 | 2–4 | 33.33% |
| QHOC vs Eddy | 1–5 | 16.67% |
| QHOC vs Kuma | 1–4 | 20.00% |
| QHOC vs Xiaoyu | 1–3 | 25.00% |
| QHOC vs Raven | 1–2 | 33.33% |
| QHOC vs Lidia | 1–2 | 33.33% |
| QHOC vs Shaheen | 2–0 | 100.00% |
| QHOC vs Panda | 2–0 | 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.