| Kozzie vs King | 33–31 | 51.56% |
| Kozzie vs Kazuya | 26–29 | 47.27% |
| Kozzie vs Hwoarang | 23–19 | 54.76% |
| Kozzie vs Lars | 23–19 | 54.76% |
| Kozzie vs Bryan | 18–22 | 45.00% |
| Kozzie vs Steve | 25–15 | 62.50% |
| Kozzie vs Jin | 16–21 | 43.24% |
| Kozzie vs Lili | 27–9 | 75.00% |
| Kozzie vs Law | 20–15 | 57.14% |
| Kozzie vs Yoshimitsu | 18–17 | 51.43% |
| Kozzie vs Reina | 19–11 | 63.33% |
| Kozzie vs Xiaoyu | 12–15 | 44.44% |
| Kozzie vs Devil Jin | 13–14 | 48.15% |
| Kozzie vs Dragunov | 14–13 | 51.85% |
| Kozzie vs Azucena | 14–11 | 56.00% |
| Kozzie vs Jun | 15–7 | 68.18% |
| Kozzie vs Asuka | 12–9 | 57.14% |
| Kozzie vs Lee | 11–8 | 57.89% |
| Kozzie vs Anna | 12–7 | 63.16% |
| Kozzie vs Paul | 10–7 | 58.82% |
| Kozzie vs Leo | 9–8 | 52.94% |
| Kozzie vs Leroy | 13–4 | 76.47% |
| Kozzie vs Jack-8 | 9–7 | 56.25% |
| Kozzie vs Alisa | 11–4 | 73.33% |
| Kozzie vs Nina | 6–9 | 40.00% |
| Kozzie vs Kuma | 11–1 | 91.67% |
| Kozzie vs Lidia | 6–6 | 50.00% |
| Kozzie vs Heihachi | 9–3 | 75.00% |
| Kozzie vs Feng | 4–6 | 40.00% |
| Kozzie vs Shaheen | 5–5 | 50.00% |
| Kozzie vs Panda | 5–4 | 55.56% |
| Kozzie vs Zafina | 4–5 | 44.44% |
| Kozzie vs Victor | 3–5 | 37.50% |
| Kozzie vs Raven | 5–2 | 71.43% |
| Kozzie vs Claudio | 4–2 | 66.67% |
| Kozzie vs Eddy | 4–1 | 80.00% |
| Kozzie vs Clive | 2–1 | 66.67% |
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.