| copernico69 vs Reina | 8–1 | 88.89% |
| copernico69 vs Victor | 4–2 | 66.67% |
| copernico69 vs Paul | 3–2 | 60.00% |
| copernico69 vs Dragunov | 1–3 | 25.00% |
| copernico69 vs Law | 2–1 | 66.67% |
| copernico69 vs Xiaoyu | 1–2 | 33.33% |
| copernico69 vs Kazuya | 2–1 | 66.67% |
| copernico69 vs Azucena | 2–1 | 66.67% |
| copernico69 vs King | 2–0 | 100.00% |
| copernico69 vs Jack-8 | 2–0 | 100.00% |
| copernico69 vs Lars | 0–2 | 0.00% |
| copernico69 vs Shaheen | 0–2 | 0.00% |
| copernico69 vs Leroy | 0–2 | 0.00% |
| copernico69 vs Jun | 2–0 | 100.00% |
| copernico69 vs Eddy | 2–0 | 100.00% |
| copernico69 vs Yoshimitsu | 1–0 | 100.00% |
| copernico69 vs Jin | 0–1 | 0.00% |
| copernico69 vs Lili | 1–0 | 100.00% |
| copernico69 vs Alisa | 1–0 | 100.00% |
| copernico69 vs Nina | 0–1 | 0.00% |
| copernico69 vs Panda | 1–0 | 100.00% |
| copernico69 vs Raven | 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.