| Kubunii vs Kazuya | 14–14 | 50.00% |
| Kubunii vs Jin | 8–12 | 40.00% |
| Kubunii vs Hwoarang | 9–9 | 50.00% |
| Kubunii vs Reina | 11–3 | 78.57% |
| Kubunii vs Clive | 11–3 | 78.57% |
| Kubunii vs Jun | 7–5 | 58.33% |
| Kubunii vs Bryan | 6–3 | 66.67% |
| Kubunii vs Steve | 7–2 | 77.78% |
| Kubunii vs Lidia | 4–5 | 44.44% |
| Kubunii vs King | 4–4 | 50.00% |
| Kubunii vs Eddy | 2–6 | 25.00% |
| Kubunii vs Xiaoyu | 4–3 | 57.14% |
| Kubunii vs Lili | 4–3 | 57.14% |
| Kubunii vs Claudio | 5–2 | 71.43% |
| Kubunii vs Victor | 4–3 | 57.14% |
| Kubunii vs Law | 1–5 | 16.67% |
| Kubunii vs Yoshimitsu | 4–2 | 66.67% |
| Kubunii vs Azucena | 3–3 | 50.00% |
| Kubunii vs Devil Jin | 2–3 | 40.00% |
| Kubunii vs Nina | 4–1 | 80.00% |
| Kubunii vs Heihachi | 4–1 | 80.00% |
| Kubunii vs Lee | 2–2 | 50.00% |
| Kubunii vs Kuma | 4–0 | 100.00% |
| Kubunii vs Dragunov | 1–2 | 33.33% |
| Kubunii vs Lars | 0–3 | 0.00% |
| Kubunii vs Alisa | 2–1 | 66.67% |
| Kubunii vs Panda | 2–1 | 66.67% |
| Kubunii vs Paul | 2–0 | 100.00% |
| Kubunii vs Feng | 2–0 | 100.00% |
| Kubunii vs Leo | 0–2 | 0.00% |
| Kubunii vs Leroy | 0–2 | 0.00% |
| Kubunii vs Raven | 0–2 | 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.