| MaruOkka vs Reina | 12–11 | 52.17% |
| MaruOkka vs Steve | 3–9 | 25.00% |
| MaruOkka vs Hwoarang | 1–6 | 14.29% |
| MaruOkka vs Kazuya | 3–4 | 42.86% |
| MaruOkka vs Lars | 2–4 | 33.33% |
| MaruOkka vs Victor | 0–6 | 0.00% |
| MaruOkka vs Law | 1–4 | 20.00% |
| MaruOkka vs King | 2–3 | 40.00% |
| MaruOkka vs Bryan | 2–3 | 40.00% |
| MaruOkka vs Lee | 4–1 | 80.00% |
| MaruOkka vs Kuma | 1–4 | 20.00% |
| MaruOkka vs Yoshimitsu | 2–2 | 50.00% |
| MaruOkka vs Jack-8 | 0–4 | 0.00% |
| MaruOkka vs Feng | 3–1 | 75.00% |
| MaruOkka vs Leo | 0–4 | 0.00% |
| MaruOkka vs Jun | 0–4 | 0.00% |
| MaruOkka vs Asuka | 2–1 | 66.67% |
| MaruOkka vs Devil Jin | 0–3 | 0.00% |
| MaruOkka vs Dragunov | 0–3 | 0.00% |
| MaruOkka vs Leroy | 1–2 | 33.33% |
| MaruOkka vs Xiaoyu | 2–0 | 100.00% |
| MaruOkka vs Shaheen | 0–2 | 0.00% |
| MaruOkka vs Panda | 0–2 | 0.00% |
| MaruOkka vs Paul | 0–1 | 0.00% |
| MaruOkka vs Alisa | 0–1 | 0.00% |
| MaruOkka vs Raven | 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.