| Attilak vs Jin | 21–25 | 45.65% |
| Attilak vs Kazuya | 20–17 | 54.05% |
| Attilak vs Eddy | 23–14 | 62.16% |
| Attilak vs Steve | 19–11 | 63.33% |
| Attilak vs King | 17–11 | 60.71% |
| Attilak vs Reina | 17–10 | 62.96% |
| Attilak vs Bryan | 13–10 | 56.52% |
| Attilak vs Hwoarang | 20–2 | 90.91% |
| Attilak vs Raven | 9–8 | 52.94% |
| Attilak vs Law | 11–4 | 73.33% |
| Attilak vs Lili | 7–8 | 46.67% |
| Attilak vs Alisa | 7–8 | 46.67% |
| Attilak vs Victor | 7–8 | 46.67% |
| Attilak vs Yoshimitsu | 8–6 | 57.14% |
| Attilak vs Dragunov | 10–4 | 71.43% |
| Attilak vs Lee | 8–6 | 57.14% |
| Attilak vs Jun | 9–5 | 64.29% |
| Attilak vs Nina | 7–6 | 53.85% |
| Attilak vs Asuka | 7–5 | 58.33% |
| Attilak vs Xiaoyu | 6–3 | 66.67% |
| Attilak vs Leo | 5–4 | 55.56% |
| Attilak vs Paul | 4–4 | 50.00% |
| Attilak vs Claudio | 4–4 | 50.00% |
| Attilak vs Leroy | 4–4 | 50.00% |
| Attilak vs Azucena | 7–1 | 87.50% |
| Attilak vs Zafina | 3–4 | 42.86% |
| Attilak vs Jack-8 | 1–4 | 20.00% |
| Attilak vs Devil Jin | 2–3 | 40.00% |
| Attilak vs Feng | 2–1 | 66.67% |
| Attilak vs Kuma | 0–3 | 0.00% |
| Attilak vs Lars | 1–1 | 50.00% |
| Attilak vs Shaheen | 0–1 | 0.00% |
| Attilak vs Panda | 0–1 | 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.