| koko1844 vs Hwoarang | 9–11 | 45.00% |
| koko1844 vs Kazuya | 6–11 | 35.29% |
| koko1844 vs Reina | 4–11 | 26.67% |
| koko1844 vs Paul | 5–9 | 35.71% |
| koko1844 vs King | 4–10 | 28.57% |
| koko1844 vs Clive | 5–9 | 35.71% |
| koko1844 vs Lili | 8–5 | 61.54% |
| koko1844 vs Bryan | 3–9 | 25.00% |
| koko1844 vs Yoshimitsu | 6–5 | 54.55% |
| koko1844 vs Dragunov | 5–6 | 45.45% |
| koko1844 vs Jin | 4–4 | 50.00% |
| koko1844 vs Steve | 1–6 | 14.29% |
| koko1844 vs Asuka | 6–0 | 100.00% |
| koko1844 vs Lars | 3–3 | 50.00% |
| koko1844 vs Victor | 4–2 | 66.67% |
| koko1844 vs Heihachi | 2–4 | 33.33% |
| koko1844 vs Jack-8 | 1–4 | 20.00% |
| koko1844 vs Feng | 1–4 | 20.00% |
| koko1844 vs Alisa | 3–2 | 60.00% |
| koko1844 vs Law | 0–4 | 0.00% |
| koko1844 vs Nina | 0–4 | 0.00% |
| koko1844 vs Azucena | 1–3 | 25.00% |
| koko1844 vs Claudio | 0–3 | 0.00% |
| koko1844 vs Jun | 1–2 | 33.33% |
| koko1844 vs Leo | 2–0 | 100.00% |
| koko1844 vs Eddy | 0–2 | 0.00% |
| koko1844 vs Panda | 1–0 | 100.00% |
| koko1844 vs Lidia | 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.