| Kozlik vs Heihachi | 12–8 | 60.00% |
| Kozlik vs Lidia | 12–6 | 66.67% |
| Kozlik vs Reina | 12–5 | 70.59% |
| Kozlik vs Jin | 7–8 | 46.67% |
| Kozlik vs Kazuya | 7–7 | 50.00% |
| Kozlik vs King | 3–7 | 30.00% |
| Kozlik vs Lili | 4–5 | 44.44% |
| Kozlik vs Yoshimitsu | 5–3 | 62.50% |
| Kozlik vs Bryan | 4–4 | 50.00% |
| Kozlik vs Devil Jin | 3–5 | 37.50% |
| Kozlik vs Eddy | 6–2 | 75.00% |
| Kozlik vs Hwoarang | 2–5 | 28.57% |
| Kozlik vs Steve | 5–2 | 71.43% |
| Kozlik vs Dragunov | 3–4 | 42.86% |
| Kozlik vs Leo | 5–2 | 71.43% |
| Kozlik vs Nina | 5–2 | 71.43% |
| Kozlik vs Law | 4–2 | 66.67% |
| Kozlik vs Lars | 2–2 | 50.00% |
| Kozlik vs Alisa | 2–2 | 50.00% |
| Kozlik vs Lee | 2–2 | 50.00% |
| Kozlik vs Xiaoyu | 1–2 | 33.33% |
| Kozlik vs Shaheen | 1–2 | 33.33% |
| Kozlik vs Jun | 1–2 | 33.33% |
| Kozlik vs Paul | 2–0 | 100.00% |
| Kozlik vs Kuma | 2–0 | 100.00% |
| Kozlik vs Panda | 2–0 | 100.00% |
| Kozlik vs Raven | 2–0 | 100.00% |
| Kozlik vs Asuka | 1–0 | 100.00% |
| Kozlik vs Feng | 0–1 | 0.00% |
| Kozlik vs Claudio | 0–1 | 0.00% |
| Kozlik vs Azucena | 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.