| Cozmo vs Kazuya | 13–4 | 76.47% |
| Cozmo vs Jin | 4–11 | 26.67% |
| Cozmo vs Eddy | 3–9 | 25.00% |
| Cozmo vs Yoshimitsu | 5–6 | 45.45% |
| Cozmo vs Paul | 2–8 | 20.00% |
| Cozmo vs Steve | 8–2 | 80.00% |
| Cozmo vs King | 5–3 | 62.50% |
| Cozmo vs Dragunov | 6–2 | 75.00% |
| Cozmo vs Feng | 3–4 | 42.86% |
| Cozmo vs Lili | 2–5 | 28.57% |
| Cozmo vs Nina | 3–4 | 42.86% |
| Cozmo vs Victor | 4–3 | 57.14% |
| Cozmo vs Raven | 5–2 | 71.43% |
| Cozmo vs Lee | 2–4 | 33.33% |
| Cozmo vs Jun | 2–4 | 33.33% |
| Cozmo vs Bryan | 1–4 | 20.00% |
| Cozmo vs Jack-8 | 1–4 | 20.00% |
| Cozmo vs Lars | 3–2 | 60.00% |
| Cozmo vs Leroy | 2–3 | 40.00% |
| Cozmo vs Hwoarang | 4–0 | 100.00% |
| Cozmo vs Devil Jin | 1–3 | 25.00% |
| Cozmo vs Zafina | 0–4 | 0.00% |
| Cozmo vs Reina | 2–2 | 50.00% |
| Cozmo vs Azucena | 4–0 | 100.00% |
| Cozmo vs Claudio | 0–2 | 0.00% |
| Cozmo vs Panda | 2–0 | 100.00% |
| Cozmo vs Law | 0–1 | 0.00% |
| Cozmo vs Xiaoyu | 0–1 | 0.00% |
| Cozmo vs Asuka | 1–0 | 100.00% |
| Cozmo vs Alisa | 0–1 | 0.00% |
| Cozmo vs Shaheen | 0–1 | 0.00% |
| Cozmo vs Kuma | 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.