| Kozm0Foes vs Kazuya | 44–27 | 61.97% |
| Kozm0Foes vs Reina | 34–23 | 59.65% |
| Kozm0Foes vs King | 20–28 | 41.67% |
| Kozm0Foes vs Jin | 23–25 | 47.92% |
| Kozm0Foes vs Yoshimitsu | 20–26 | 43.48% |
| Kozm0Foes vs Azucena | 14–27 | 34.15% |
| Kozm0Foes vs Lili | 14–24 | 36.84% |
| Kozm0Foes vs Hwoarang | 14–22 | 38.89% |
| Kozm0Foes vs Steve | 12–19 | 38.71% |
| Kozm0Foes vs Dragunov | 11–17 | 39.29% |
| Kozm0Foes vs Paul | 12–14 | 46.15% |
| Kozm0Foes vs Jun | 16–10 | 61.54% |
| Kozm0Foes vs Bryan | 9–15 | 37.50% |
| Kozm0Foes vs Lars | 11–13 | 45.83% |
| Kozm0Foes vs Lee | 13–11 | 54.17% |
| Kozm0Foes vs Law | 11–12 | 47.83% |
| Kozm0Foes vs Xiaoyu | 11–11 | 50.00% |
| Kozm0Foes vs Victor | 5–13 | 27.78% |
| Kozm0Foes vs Eddy | 7–10 | 41.18% |
| Kozm0Foes vs Nina | 9–4 | 69.23% |
| Kozm0Foes vs Leo | 3–9 | 25.00% |
| Kozm0Foes vs Leroy | 6–6 | 50.00% |
| Kozm0Foes vs Jack-8 | 8–3 | 72.73% |
| Kozm0Foes vs Asuka | 7–4 | 63.64% |
| Kozm0Foes vs Feng | 3–7 | 30.00% |
| Kozm0Foes vs Claudio | 3–5 | 37.50% |
| Kozm0Foes vs Shaheen | 4–4 | 50.00% |
| Kozm0Foes vs Kuma | 4–3 | 57.14% |
| Kozm0Foes vs Devil Jin | 3–3 | 50.00% |
| Kozm0Foes vs Raven | 1–4 | 20.00% |
| Kozm0Foes vs Zafina | 2–1 | 66.67% |
| Kozm0Foes vs Alisa | 1–1 | 50.00% |
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.