| R1aQuZ vs Jin | 32–67 | 32.32% |
| R1aQuZ vs Kazuya | 35–46 | 43.21% |
| R1aQuZ vs King | 45–33 | 57.69% |
| R1aQuZ vs Hwoarang | 29–44 | 39.73% |
| R1aQuZ vs Reina | 26–33 | 44.07% |
| R1aQuZ vs Eddy | 29–24 | 54.72% |
| R1aQuZ vs Law | 25–27 | 48.08% |
| R1aQuZ vs Steve | 24–21 | 53.33% |
| R1aQuZ vs Asuka | 21–16 | 56.76% |
| R1aQuZ vs Yoshimitsu | 15–17 | 46.88% |
| R1aQuZ vs Paul | 11–20 | 35.48% |
| R1aQuZ vs Bryan | 12–19 | 38.71% |
| R1aQuZ vs Jun | 10–20 | 33.33% |
| R1aQuZ vs Azucena | 15–15 | 50.00% |
| R1aQuZ vs Lili | 14–15 | 48.28% |
| R1aQuZ vs Dragunov | 6–23 | 20.69% |
| R1aQuZ vs Devil Jin | 11–14 | 44.00% |
| R1aQuZ vs Lars | 7–16 | 30.43% |
| R1aQuZ vs Victor | 8–13 | 38.10% |
| R1aQuZ vs Nina | 7–13 | 35.00% |
| R1aQuZ vs Xiaoyu | 9–10 | 47.37% |
| R1aQuZ vs Lidia | 5–13 | 27.78% |
| R1aQuZ vs Alisa | 6–10 | 37.50% |
| R1aQuZ vs Lee | 9–6 | 60.00% |
| R1aQuZ vs Leroy | 3–11 | 21.43% |
| R1aQuZ vs Jack-8 | 7–6 | 53.85% |
| R1aQuZ vs Kuma | 7–6 | 53.85% |
| R1aQuZ vs Leo | 6–5 | 54.55% |
| R1aQuZ vs Zafina | 4–7 | 36.36% |
| R1aQuZ vs Feng | 0–10 | 0.00% |
| R1aQuZ vs Claudio | 5–5 | 50.00% |
| R1aQuZ vs Shaheen | 1–6 | 14.29% |
| R1aQuZ vs Raven | 3–4 | 42.86% |
| R1aQuZ vs Clive | 2–5 | 28.57% |
| R1aQuZ vs Panda | 0–3 | 0.00% |
| R1aQuZ vs Heihachi | 0–1 | 0.00% |
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.