| kukkoo vs Kazuya | 27–16 | 62.79% |
| kukkoo vs Dragunov | 16–15 | 51.61% |
| kukkoo vs Jin | 15–9 | 62.50% |
| kukkoo vs King | 19–4 | 82.61% |
| kukkoo vs Reina | 16–4 | 80.00% |
| kukkoo vs Steve | 13–6 | 68.42% |
| kukkoo vs Law | 12–4 | 75.00% |
| kukkoo vs Bryan | 7–6 | 53.85% |
| kukkoo vs Lidia | 11–1 | 91.67% |
| kukkoo vs Victor | 5–6 | 45.45% |
| kukkoo vs Xiaoyu | 7–3 | 70.00% |
| kukkoo vs Yoshimitsu | 3–6 | 33.33% |
| kukkoo vs Asuka | 7–2 | 77.78% |
| kukkoo vs Azucena | 5–4 | 55.56% |
| kukkoo vs Hwoarang | 3–5 | 37.50% |
| kukkoo vs Nina | 3–5 | 37.50% |
| kukkoo vs Jun | 4–4 | 50.00% |
| kukkoo vs Paul | 4–3 | 57.14% |
| kukkoo vs Alisa | 2–4 | 33.33% |
| kukkoo vs Lars | 4–1 | 80.00% |
| kukkoo vs Lili | 2–2 | 50.00% |
| kukkoo vs Leroy | 0–4 | 0.00% |
| kukkoo vs Devil Jin | 2–1 | 66.67% |
| kukkoo vs Lee | 2–1 | 66.67% |
| kukkoo vs Zafina | 1–2 | 33.33% |
| kukkoo vs Leo | 0–2 | 0.00% |
| kukkoo vs Shaheen | 0–2 | 0.00% |
| kukkoo vs Eddy | 2–0 | 100.00% |
| kukkoo vs Kuma | 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.