| chaqui vs King | 10–18 | 35.71% |
| chaqui vs Kazuya | 17–6 | 73.91% |
| chaqui vs Steve | 7–11 | 38.89% |
| chaqui vs Reina | 11–7 | 61.11% |
| chaqui vs Law | 12–4 | 75.00% |
| chaqui vs Jun | 5–8 | 38.46% |
| chaqui vs Azucena | 4–9 | 30.77% |
| chaqui vs Eddy | 4–8 | 33.33% |
| chaqui vs Dragunov | 7–4 | 63.64% |
| chaqui vs Yoshimitsu | 5–4 | 55.56% |
| chaqui vs Lee | 7–2 | 77.78% |
| chaqui vs Lars | 1–6 | 14.29% |
| chaqui vs Raven | 5–2 | 71.43% |
| chaqui vs Lidia | 1–6 | 14.29% |
| chaqui vs Leo | 2–4 | 33.33% |
| chaqui vs Victor | 4–2 | 66.67% |
| chaqui vs Paul | 0–4 | 0.00% |
| chaqui vs Hwoarang | 3–0 | 100.00% |
| chaqui vs Jin | 1–2 | 33.33% |
| chaqui vs Asuka | 2–1 | 66.67% |
| chaqui vs Lili | 0–3 | 0.00% |
| chaqui vs Xiaoyu | 1–1 | 50.00% |
| chaqui vs Bryan | 2–0 | 100.00% |
| chaqui vs Devil Jin | 0–2 | 0.00% |
| chaqui vs Claudio | 2–0 | 100.00% |
| chaqui vs Shaheen | 0–2 | 0.00% |
| chaqui vs Nina | 0–2 | 0.00% |
| chaqui vs Leroy | 2–0 | 100.00% |
| chaqui vs Feng | 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.