| MatiKopec vs Lidia | 22–13 | 62.86% |
| MatiKopec vs Kazuya | 22–8 | 73.33% |
| MatiKopec vs King | 17–7 | 70.83% |
| MatiKopec vs Dragunov | 18–6 | 75.00% |
| MatiKopec vs Jin | 17–4 | 80.95% |
| MatiKopec vs Reina | 16–5 | 76.19% |
| MatiKopec vs Bryan | 14–6 | 70.00% |
| MatiKopec vs Azucena | 10–10 | 50.00% |
| MatiKopec vs Hwoarang | 13–5 | 72.22% |
| MatiKopec vs Law | 17–0 | 100.00% |
| MatiKopec vs Yoshimitsu | 11–6 | 64.71% |
| MatiKopec vs Jun | 10–5 | 66.67% |
| MatiKopec vs Leo | 11–3 | 78.57% |
| MatiKopec vs Feng | 8–2 | 80.00% |
| MatiKopec vs Lili | 5–4 | 55.56% |
| MatiKopec vs Devil Jin | 7–1 | 87.50% |
| MatiKopec vs Nina | 7–1 | 87.50% |
| MatiKopec vs Steve | 5–2 | 71.43% |
| MatiKopec vs Jack-8 | 6–1 | 85.71% |
| MatiKopec vs Eddy | 7–0 | 100.00% |
| MatiKopec vs Paul | 4–1 | 80.00% |
| MatiKopec vs Lars | 5–0 | 100.00% |
| MatiKopec vs Leroy | 5–0 | 100.00% |
| MatiKopec vs Xiaoyu | 2–2 | 50.00% |
| MatiKopec vs Claudio | 4–0 | 100.00% |
| MatiKopec vs Shaheen | 4–0 | 100.00% |
| MatiKopec vs Victor | 3–1 | 75.00% |
| MatiKopec vs Alisa | 1–2 | 33.33% |
| MatiKopec vs Raven | 0–3 | 0.00% |
| MatiKopec vs Asuka | 0–2 | 0.00% |
| MatiKopec vs Lee | 0–2 | 0.00% |
| MatiKopec vs Kuma | 2–0 | 100.00% |
| MatiKopec vs Zafina | 0–2 | 0.00% |
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.