| kkukku vs King | 5–2 | 71.43% |
| kkukku vs Lili | 6–1 | 85.71% |
| kkukku vs Hwoarang | 2–4 | 33.33% |
| kkukku vs Yoshimitsu | 1–3 | 25.00% |
| kkukku vs Kazuya | 3–1 | 75.00% |
| kkukku vs Dragunov | 2–2 | 50.00% |
| kkukku vs Victor | 2–2 | 50.00% |
| kkukku vs Jin | 1–2 | 33.33% |
| kkukku vs Asuka | 3–0 | 100.00% |
| kkukku vs Clive | 3–0 | 100.00% |
| kkukku vs Law | 2–0 | 100.00% |
| kkukku vs Bryan | 0–2 | 0.00% |
| kkukku vs Claudio | 2–0 | 100.00% |
| kkukku vs Jack-8 | 1–0 | 100.00% |
| kkukku vs Reina | 1–0 | 100.00% |
| kkukku vs Heihachi | 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.