| kazub vs Heihachi | 33–20 | 62.26% |
| kazub vs Bryan | 29–16 | 64.44% |
| kazub vs Hwoarang | 22–19 | 53.66% |
| kazub vs King | 19–15 | 55.88% |
| kazub vs Kazuya | 18–16 | 52.94% |
| kazub vs Jin | 18–11 | 62.07% |
| kazub vs Devil Jin | 10–18 | 35.71% |
| kazub vs Lee | 12–16 | 42.86% |
| kazub vs Lili | 13–13 | 50.00% |
| kazub vs Yoshimitsu | 15–8 | 65.22% |
| kazub vs Reina | 13–10 | 56.52% |
| kazub vs Law | 12–9 | 57.14% |
| kazub vs Lars | 12–9 | 57.14% |
| kazub vs Dragunov | 13–6 | 68.42% |
| kazub vs Steve | 9–9 | 50.00% |
| kazub vs Paul | 9–7 | 56.25% |
| kazub vs Jun | 10–6 | 62.50% |
| kazub vs Feng | 10–4 | 71.43% |
| kazub vs Nina | 9–4 | 69.23% |
| kazub vs Xiaoyu | 2–9 | 18.18% |
| kazub vs Clive | 8–3 | 72.73% |
| kazub vs Alisa | 5–5 | 50.00% |
| kazub vs Asuka | 5–4 | 55.56% |
| kazub vs Leroy | 4–5 | 44.44% |
| kazub vs Kuma | 1–4 | 20.00% |
| kazub vs Azucena | 2–3 | 40.00% |
| kazub vs Victor | 2–3 | 40.00% |
| kazub vs Leo | 0–3 | 0.00% |
| kazub vs Shaheen | 1–2 | 33.33% |
| kazub vs Zafina | 2–1 | 66.67% |
| kazub vs Raven | 1–2 | 33.33% |
| kazub vs Claudio | 0–1 | 0.00% |
| kazub vs Panda | 0–1 | 0.00% |
| kazub vs Eddy | 0–1 | 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.