| mr_kopaty4 vs Dragunov | 9–9 | 50.00% |
| mr_kopaty4 vs Law | 6–10 | 37.50% |
| mr_kopaty4 vs King | 12–4 | 75.00% |
| mr_kopaty4 vs Jun | 7–8 | 46.67% |
| mr_kopaty4 vs Hwoarang | 8–6 | 57.14% |
| mr_kopaty4 vs Heihachi | 6–8 | 42.86% |
| mr_kopaty4 vs Eddy | 5–6 | 45.45% |
| mr_kopaty4 vs Jin | 7–3 | 70.00% |
| mr_kopaty4 vs Claudio | 6–4 | 60.00% |
| mr_kopaty4 vs Bryan | 5–4 | 55.56% |
| mr_kopaty4 vs Steve | 8–1 | 88.89% |
| mr_kopaty4 vs Kazuya | 1–7 | 12.50% |
| mr_kopaty4 vs Asuka | 3–5 | 37.50% |
| mr_kopaty4 vs Leo | 5–3 | 62.50% |
| mr_kopaty4 vs Feng | 3–4 | 42.86% |
| mr_kopaty4 vs Nina | 7–0 | 100.00% |
| mr_kopaty4 vs Paul | 3–3 | 50.00% |
| mr_kopaty4 vs Reina | 3–3 | 50.00% |
| mr_kopaty4 vs Lidia | 2–4 | 33.33% |
| mr_kopaty4 vs Xiaoyu | 4–1 | 80.00% |
| mr_kopaty4 vs Zafina | 2–3 | 40.00% |
| mr_kopaty4 vs Leroy | 2–3 | 40.00% |
| mr_kopaty4 vs Azucena | 4–1 | 80.00% |
| mr_kopaty4 vs Shaheen | 2–2 | 50.00% |
| mr_kopaty4 vs Yoshimitsu | 1–2 | 33.33% |
| mr_kopaty4 vs Devil Jin | 0–2 | 0.00% |
| mr_kopaty4 vs Kuma | 2–0 | 100.00% |
| mr_kopaty4 vs Victor | 2–0 | 100.00% |
| mr_kopaty4 vs Lili | 1–0 | 100.00% |
| mr_kopaty4 vs Lars | 1–0 | 100.00% |
| mr_kopaty4 vs Clive | 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.