| Kuuhaku vs Reina | 14–6 | 70.00% |
| Kuuhaku vs Steve | 12–7 | 63.16% |
| Kuuhaku vs Jin | 5–9 | 35.71% |
| Kuuhaku vs Kazuya | 5–9 | 35.71% |
| Kuuhaku vs Yoshimitsu | 10–3 | 76.92% |
| Kuuhaku vs Nina | 7–6 | 53.85% |
| Kuuhaku vs King | 5–6 | 45.45% |
| Kuuhaku vs Leo | 7–4 | 63.64% |
| Kuuhaku vs Hwoarang | 5–3 | 62.50% |
| Kuuhaku vs Xiaoyu | 6–2 | 75.00% |
| Kuuhaku vs Dragunov | 1–7 | 12.50% |
| Kuuhaku vs Jun | 3–5 | 37.50% |
| Kuuhaku vs Eddy | 2–5 | 28.57% |
| Kuuhaku vs Lili | 4–2 | 66.67% |
| Kuuhaku vs Jack-8 | 4–1 | 80.00% |
| Kuuhaku vs Raven | 2–2 | 50.00% |
| Kuuhaku vs Law | 2–1 | 66.67% |
| Kuuhaku vs Devil Jin | 2–1 | 66.67% |
| Kuuhaku vs Lars | 1–2 | 33.33% |
| Kuuhaku vs Zafina | 3–0 | 100.00% |
| Kuuhaku vs Leroy | 2–1 | 66.67% |
| Kuuhaku vs Azucena | 3–0 | 100.00% |
| Kuuhaku vs Victor | 1–2 | 33.33% |
| Kuuhaku vs Bryan | 0–2 | 0.00% |
| Kuuhaku vs Asuka | 0–2 | 0.00% |
| Kuuhaku vs Feng | 1–1 | 50.00% |
| Kuuhaku vs Lidia | 1–1 | 50.00% |
| Kuuhaku vs Clive | 2–0 | 100.00% |
| Kuuhaku vs Anna | 0–2 | 0.00% |
| Kuuhaku vs Paul | 0–1 | 0.00% |
| Kuuhaku vs Alisa | 0–1 | 0.00% |
| Kuuhaku vs Heihachi | 0–1 | 0.00% |
| Kuuhaku vs Armor King | 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.