| Umashinov vs Jin | 22–21 | 51.16% |
| Umashinov vs Reina | 21–20 | 51.22% |
| Umashinov vs King | 14–19 | 42.42% |
| Umashinov vs Dragunov | 9–24 | 27.27% |
| Umashinov vs Lili | 9–18 | 33.33% |
| Umashinov vs Jun | 12–14 | 46.15% |
| Umashinov vs Paul | 8–15 | 34.78% |
| Umashinov vs Victor | 7–16 | 30.43% |
| Umashinov vs Kazuya | 12–9 | 57.14% |
| Umashinov vs Hwoarang | 7–13 | 35.00% |
| Umashinov vs Devil Jin | 10–10 | 50.00% |
| Umashinov vs Nina | 5–15 | 25.00% |
| Umashinov vs Steve | 10–9 | 52.63% |
| Umashinov vs Asuka | 8–9 | 47.06% |
| Umashinov vs Eddy | 5–11 | 31.25% |
| Umashinov vs Azucena | 8–7 | 53.33% |
| Umashinov vs Bryan | 7–7 | 50.00% |
| Umashinov vs Feng | 3–11 | 21.43% |
| Umashinov vs Leo | 4–10 | 28.57% |
| Umashinov vs Law | 7–5 | 58.33% |
| Umashinov vs Alisa | 2–10 | 16.67% |
| Umashinov vs Xiaoyu | 4–6 | 40.00% |
| Umashinov vs Lars | 5–5 | 50.00% |
| Umashinov vs Leroy | 2–6 | 25.00% |
| Umashinov vs Jack-8 | 3–4 | 42.86% |
| Umashinov vs Lee | 4–3 | 57.14% |
| Umashinov vs Raven | 4–3 | 57.14% |
| Umashinov vs Yoshimitsu | 3–3 | 50.00% |
| Umashinov vs Claudio | 1–4 | 20.00% |
| Umashinov vs Zafina | 2–2 | 50.00% |
| Umashinov vs Kuma | 1–2 | 33.33% |
| Umashinov vs Shaheen | 0–2 | 0.00% |
| Umashinov vs Panda | 2–0 | 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.