| Opolian vs Law | 16–12 | 57.14% |
| Opolian vs King | 14–9 | 60.87% |
| Opolian vs Hwoarang | 18–5 | 78.26% |
| Opolian vs Steve | 9–13 | 40.91% |
| Opolian vs Yoshimitsu | 12–9 | 57.14% |
| Opolian vs Jin | 13–8 | 61.90% |
| Opolian vs Kazuya | 8–11 | 42.11% |
| Opolian vs Eddy | 10–8 | 55.56% |
| Opolian vs Lidia | 11–7 | 61.11% |
| Opolian vs Paul | 5–11 | 31.25% |
| Opolian vs Bryan | 6–10 | 37.50% |
| Opolian vs Reina | 9–7 | 56.25% |
| Opolian vs Dragunov | 9–6 | 60.00% |
| Opolian vs Azucena | 9–4 | 69.23% |
| Opolian vs Leo | 10–2 | 83.33% |
| Opolian vs Jun | 6–6 | 50.00% |
| Opolian vs Victor | 6–6 | 50.00% |
| Opolian vs Claudio | 5–6 | 45.45% |
| Opolian vs Nina | 6–4 | 60.00% |
| Opolian vs Lili | 2–7 | 22.22% |
| Opolian vs Kuma | 6–3 | 66.67% |
| Opolian vs Xiaoyu | 3–5 | 37.50% |
| Opolian vs Asuka | 5–3 | 62.50% |
| Opolian vs Lee | 5–3 | 62.50% |
| Opolian vs Raven | 7–1 | 87.50% |
| Opolian vs Leroy | 2–5 | 28.57% |
| Opolian vs Alisa | 4–2 | 66.67% |
| Opolian vs Devil Jin | 3–2 | 60.00% |
| Opolian vs Zafina | 4–1 | 80.00% |
| Opolian vs Shaheen | 1–2 | 33.33% |
| Opolian vs Jack-8 | 1–1 | 50.00% |
| Opolian vs Lars | 1–1 | 50.00% |
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.