| Oropo vs King | 22–45 | 32.84% |
| Oropo vs Kazuya | 30–20 | 60.00% |
| Oropo vs Reina | 24–22 | 52.17% |
| Oropo vs Hwoarang | 20–24 | 45.45% |
| Oropo vs Jin | 24–19 | 55.81% |
| Oropo vs Steve | 24–17 | 58.54% |
| Oropo vs Azucena | 21–15 | 58.33% |
| Oropo vs Jun | 16–18 | 47.06% |
| Oropo vs Lili | 14–19 | 42.42% |
| Oropo vs Eddy | 15–18 | 45.45% |
| Oropo vs Devil Jin | 13–15 | 46.43% |
| Oropo vs Lidia | 18–10 | 64.29% |
| Oropo vs Paul | 12–13 | 48.00% |
| Oropo vs Law | 12–13 | 48.00% |
| Oropo vs Dragunov | 12–12 | 50.00% |
| Oropo vs Yoshimitsu | 8–15 | 34.78% |
| Oropo vs Nina | 13–10 | 56.52% |
| Oropo vs Bryan | 8–13 | 38.10% |
| Oropo vs Lee | 9–12 | 42.86% |
| Oropo vs Heihachi | 11–10 | 52.38% |
| Oropo vs Asuka | 7–13 | 35.00% |
| Oropo vs Feng | 6–13 | 31.58% |
| Oropo vs Lars | 5–14 | 26.32% |
| Oropo vs Leo | 11–7 | 61.11% |
| Oropo vs Raven | 10–6 | 62.50% |
| Oropo vs Jack-8 | 6–8 | 42.86% |
| Oropo vs Leroy | 7–6 | 53.85% |
| Oropo vs Clive | 8–4 | 66.67% |
| Oropo vs Xiaoyu | 7–4 | 63.64% |
| Oropo vs Victor | 3–7 | 30.00% |
| Oropo vs Claudio | 7–2 | 77.78% |
| Oropo vs Kuma | 2–6 | 25.00% |
| Oropo vs Anna | 3–5 | 37.50% |
| Oropo vs Shaheen | 5–2 | 71.43% |
| Oropo vs Zafina | 3–3 | 50.00% |
| Oropo vs Alisa | 3–0 | 100.00% |
| Oropo vs Panda | 0–3 | 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.