| Cozi vs King | 30–17 | 63.83% |
| Cozi vs Jin | 18–17 | 51.43% |
| Cozi vs Steve | 19–11 | 63.33% |
| Cozi vs Kazuya | 12–15 | 44.44% |
| Cozi vs Armor King | 12–14 | 46.15% |
| Cozi vs Reina | 10–15 | 40.00% |
| Cozi vs Bryan | 12–12 | 50.00% |
| Cozi vs Lili | 12–9 | 57.14% |
| Cozi vs Victor | 11–10 | 52.38% |
| Cozi vs Law | 10–10 | 50.00% |
| Cozi vs Xiaoyu | 13–7 | 65.00% |
| Cozi vs Dragunov | 12–7 | 63.16% |
| Cozi vs Miary Zo | 8–10 | 44.44% |
| Cozi vs Hwoarang | 7–10 | 41.18% |
| Cozi vs Anna | 4–13 | 23.53% |
| Cozi vs Nina | 6–10 | 37.50% |
| Cozi vs Yoshimitsu | 5–10 | 33.33% |
| Cozi vs Heihachi | 6–9 | 40.00% |
| Cozi vs Clive | 11–4 | 73.33% |
| Cozi vs Leroy | 4–10 | 28.57% |
| Cozi vs Leo | 9–4 | 69.23% |
| Cozi vs Lars | 8–5 | 61.54% |
| Cozi vs Asuka | 5–6 | 45.45% |
| Cozi vs Eddy | 7–4 | 63.64% |
| Cozi vs Jack-8 | 6–4 | 60.00% |
| Cozi vs Azucena | 2–8 | 20.00% |
| Cozi vs Jun | 4–5 | 44.44% |
| Cozi vs Paul | 7–1 | 87.50% |
| Cozi vs Devil Jin | 6–2 | 75.00% |
| Cozi vs Shaheen | 7–1 | 87.50% |
| Cozi vs Lee | 1–7 | 12.50% |
| Cozi vs Feng | 5–2 | 71.43% |
| Cozi vs Fahkumram | 4–2 | 66.67% |
| Cozi vs Lidia | 1–4 | 20.00% |
| Cozi vs Alisa | 3–1 | 75.00% |
| Cozi vs Kuma | 1–2 | 33.33% |
| Cozi vs Zafina | 2–1 | 66.67% |
| Cozi vs Panda | 0–2 | 0.00% |
| Cozi vs Raven | 2–0 | 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.