| Kukku vs Paul | 24–1 | 96.00% |
| Kukku vs King | 20–4 | 83.33% |
| Kukku vs Kazuya | 15–0 | 100.00% |
| Kukku vs Bryan | 12–1 | 92.31% |
| Kukku vs Heihachi | 10–1 | 90.91% |
| Kukku vs Dragunov | 8–2 | 80.00% |
| Kukku vs Panda | 8–2 | 80.00% |
| Kukku vs Jun | 10–0 | 100.00% |
| Kukku vs Reina | 7–3 | 70.00% |
| Kukku vs Jin | 5–4 | 55.56% |
| Kukku vs Devil Jin | 8–1 | 88.89% |
| Kukku vs Hwoarang | 6–2 | 75.00% |
| Kukku vs Victor | 7–1 | 87.50% |
| Kukku vs Steve | 7–0 | 100.00% |
| Kukku vs Lee | 5–1 | 83.33% |
| Kukku vs Fahkumram | 4–2 | 66.67% |
| Kukku vs Yoshimitsu | 4–1 | 80.00% |
| Kukku vs Asuka | 5–0 | 100.00% |
| Kukku vs Lars | 4–1 | 80.00% |
| Kukku vs Claudio | 4–0 | 100.00% |
| Kukku vs Clive | 4–0 | 100.00% |
| Kukku vs Kuma | 2–1 | 66.67% |
| Kukku vs Leroy | 3–0 | 100.00% |
| Kukku vs Azucena | 3–0 | 100.00% |
| Kukku vs Armor King | 3–0 | 100.00% |
| Kukku vs Law | 2–0 | 100.00% |
| Kukku vs Lili | 2–0 | 100.00% |
| Kukku vs Alisa | 2–0 | 100.00% |
| Kukku vs Shaheen | 0–2 | 0.00% |
| Kukku vs Miary Zo | 2–0 | 100.00% |
| Kukku vs Jack-8 | 0–1 | 0.00% |
| Kukku vs Leo | 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.