| Quiros vs Jin | 11–12 | 47.83% |
| Quiros vs King | 6–9 | 40.00% |
| Quiros vs Clive | 4–10 | 28.57% |
| Quiros vs Hwoarang | 3–10 | 23.08% |
| Quiros vs Reina | 9–3 | 75.00% |
| Quiros vs Fahkumram | 4–7 | 36.36% |
| Quiros vs Bryan | 3–6 | 33.33% |
| Quiros vs Devil Jin | 2–6 | 25.00% |
| Quiros vs Azucena | 4–4 | 50.00% |
| Quiros vs Kazuya | 4–3 | 57.14% |
| Quiros vs Steve | 4–3 | 57.14% |
| Quiros vs Dragunov | 3–4 | 42.86% |
| Quiros vs Lee | 3–4 | 42.86% |
| Quiros vs Law | 1–5 | 16.67% |
| Quiros vs Leroy | 3–3 | 50.00% |
| Quiros vs Jun | 3–3 | 50.00% |
| Quiros vs Paul | 3–2 | 60.00% |
| Quiros vs Yoshimitsu | 5–0 | 100.00% |
| Quiros vs Lili | 1–4 | 20.00% |
| Quiros vs Kuma | 2–3 | 40.00% |
| Quiros vs Lars | 2–2 | 50.00% |
| Quiros vs Alisa | 1–3 | 25.00% |
| Quiros vs Victor | 2–2 | 50.00% |
| Quiros vs Eddy | 3–1 | 75.00% |
| Quiros vs Heihachi | 3–1 | 75.00% |
| Quiros vs Anna | 2–2 | 50.00% |
| Quiros vs Nina | 3–0 | 100.00% |
| Quiros vs Jack-8 | 1–1 | 50.00% |
| Quiros vs Asuka | 2–0 | 100.00% |
| Quiros vs Leo | 0–2 | 0.00% |
| Quiros vs Shaheen | 2–0 | 100.00% |
| Quiros vs Raven | 1–1 | 50.00% |
| Quiros vs Xiaoyu | 1–0 | 100.00% |
| Quiros vs Feng | 0–1 | 0.00% |
| Quiros vs Zafina | 1–0 | 100.00% |
| Quiros vs Lidia | 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.