| Quattro vs Jin | 5–7 | 41.67% |
| Quattro vs Law | 4–7 | 36.36% |
| Quattro vs Reina | 4–7 | 36.36% |
| Quattro vs King | 9–1 | 90.00% |
| Quattro vs Paul | 3–4 | 42.86% |
| Quattro vs Yoshimitsu | 6–0 | 100.00% |
| Quattro vs Hwoarang | 2–4 | 33.33% |
| Quattro vs Bryan | 2–4 | 33.33% |
| Quattro vs Kazuya | 6–0 | 100.00% |
| Quattro vs Eddy | 2–4 | 33.33% |
| Quattro vs Victor | 4–1 | 80.00% |
| Quattro vs Steve | 2–2 | 50.00% |
| Quattro vs Jack-8 | 0–4 | 0.00% |
| Quattro vs Dragunov | 0–4 | 0.00% |
| Quattro vs Alisa | 2–2 | 50.00% |
| Quattro vs Kuma | 3–1 | 75.00% |
| Quattro vs Panda | 3–1 | 75.00% |
| Quattro vs Xiaoyu | 1–2 | 33.33% |
| Quattro vs Lili | 3–0 | 100.00% |
| Quattro vs Lee | 1–2 | 33.33% |
| Quattro vs Zafina | 1–2 | 33.33% |
| Quattro vs Leroy | 2–1 | 66.67% |
| Quattro vs Jun | 3–0 | 100.00% |
| Quattro vs Claudio | 1–1 | 50.00% |
| Quattro vs Raven | 1–1 | 50.00% |
| Quattro vs Devil Jin | 1–0 | 100.00% |
| Quattro 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.