| UMARUN vs Azucena | 14–8 | 63.64% |
| UMARUN vs Reina | 9–10 | 47.37% |
| UMARUN vs King | 6–6 | 50.00% |
| UMARUN vs Kazuya | 9–3 | 75.00% |
| UMARUN vs Bryan | 7–4 | 63.64% |
| UMARUN vs Dragunov | 3–8 | 27.27% |
| UMARUN vs Xiaoyu | 8–2 | 80.00% |
| UMARUN vs Eddy | 2–7 | 22.22% |
| UMARUN vs Jin | 7–1 | 87.50% |
| UMARUN vs Asuka | 5–3 | 62.50% |
| UMARUN vs Feng | 2–5 | 28.57% |
| UMARUN vs Zafina | 5–2 | 71.43% |
| UMARUN vs Leroy | 3–4 | 42.86% |
| UMARUN vs Alisa | 3–3 | 50.00% |
| UMARUN vs Victor | 4–2 | 66.67% |
| UMARUN vs Steve | 4–1 | 80.00% |
| UMARUN vs Lili | 3–2 | 60.00% |
| UMARUN vs Claudio | 2–3 | 40.00% |
| UMARUN vs Nina | 1–3 | 25.00% |
| UMARUN vs Paul | 1–2 | 33.33% |
| UMARUN vs Hwoarang | 2–1 | 66.67% |
| UMARUN vs Jack-8 | 3–0 | 100.00% |
| UMARUN vs Devil Jin | 1–2 | 33.33% |
| UMARUN vs Jun | 2–1 | 66.67% |
| UMARUN vs Leo | 2–0 | 100.00% |
| UMARUN vs Lars | 0–2 | 0.00% |
| UMARUN vs Lee | 0–2 | 0.00% |
| UMARUN vs Panda | 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.