| OpperTobba vs Kazuya | 24–10 | 70.59% |
| OpperTobba vs Devil Jin | 11–6 | 64.71% |
| OpperTobba vs Jin | 10–6 | 62.50% |
| OpperTobba vs Yoshimitsu | 9–6 | 60.00% |
| OpperTobba vs Feng | 8–6 | 57.14% |
| OpperTobba vs Paul | 7–6 | 53.85% |
| OpperTobba vs Reina | 9–4 | 69.23% |
| OpperTobba vs King | 8–3 | 72.73% |
| OpperTobba vs Dragunov | 10–1 | 90.91% |
| OpperTobba vs Asuka | 4–5 | 44.44% |
| OpperTobba vs Lee | 5–4 | 55.56% |
| OpperTobba vs Heihachi | 4–5 | 44.44% |
| OpperTobba vs Bryan | 6–2 | 75.00% |
| OpperTobba vs Leo | 7–1 | 87.50% |
| OpperTobba vs Hwoarang | 6–1 | 85.71% |
| OpperTobba vs Xiaoyu | 4–3 | 57.14% |
| OpperTobba vs Lili | 2–5 | 28.57% |
| OpperTobba vs Alisa | 3–4 | 42.86% |
| OpperTobba vs Steve | 4–2 | 66.67% |
| OpperTobba vs Eddy | 4–2 | 66.67% |
| OpperTobba vs Law | 2–3 | 40.00% |
| OpperTobba vs Leroy | 2–3 | 40.00% |
| OpperTobba vs Jack-8 | 0–4 | 0.00% |
| OpperTobba vs Lars | 2–2 | 50.00% |
| OpperTobba vs Nina | 2–2 | 50.00% |
| OpperTobba vs Kuma | 2–1 | 66.67% |
| OpperTobba vs Clive | 0–3 | 0.00% |
| OpperTobba vs Zafina | 2–0 | 100.00% |
| OpperTobba vs Jun | 0–2 | 0.00% |
| OpperTobba vs Azucena | 1–1 | 50.00% |
| OpperTobba vs Shaheen | 1–0 | 100.00% |
| OpperTobba vs Raven | 0–1 | 0.00% |
| OpperTobba vs Lidia | 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.