| RUMI vs Asuka | 7–5 | 58.33% |
| RUMI vs Kazuya | 5–6 | 45.45% |
| RUMI vs Lili | 7–3 | 70.00% |
| RUMI vs Law | 2–7 | 22.22% |
| RUMI vs Reina | 1–8 | 11.11% |
| RUMI vs Jin | 1–7 | 12.50% |
| RUMI vs Bryan | 4–4 | 50.00% |
| RUMI vs Jun | 6–2 | 75.00% |
| RUMI vs Dragunov | 2–5 | 28.57% |
| RUMI vs Feng | 4–3 | 57.14% |
| RUMI vs Leo | 3–3 | 50.00% |
| RUMI vs King | 3–3 | 50.00% |
| RUMI vs Xiaoyu | 3–2 | 60.00% |
| RUMI vs Steve | 3–2 | 60.00% |
| RUMI vs Nina | 2–3 | 40.00% |
| RUMI vs Alisa | 0–4 | 0.00% |
| RUMI vs Paul | 1–3 | 25.00% |
| RUMI vs Hwoarang | 4–0 | 100.00% |
| RUMI vs Lee | 0–3 | 0.00% |
| RUMI vs Zafina | 0–2 | 0.00% |
| RUMI vs Lidia | 2–0 | 100.00% |
| RUMI vs Yoshimitsu | 0–2 | 0.00% |
| RUMI vs Claudio | 0–2 | 0.00% |
| RUMI vs Shaheen | 0–2 | 0.00% |
| RUMI vs Raven | 0–1 | 0.00% |
| RUMI vs Devil Jin | 1–0 | 100.00% |
| RUMI vs Kuma | 1–0 | 100.00% |
| RUMI vs Victor | 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.