| Ueda_Umi vs Reina | 10–34 | 22.73% |
| Ueda_Umi vs King | 7–36 | 16.28% |
| Ueda_Umi vs Jin | 5–38 | 11.63% |
| Ueda_Umi vs Dragunov | 5–26 | 16.13% |
| Ueda_Umi vs Hwoarang | 8–20 | 28.57% |
| Ueda_Umi vs Paul | 3–23 | 11.54% |
| Ueda_Umi vs Yoshimitsu | 7–19 | 26.92% |
| Ueda_Umi vs Steve | 5–21 | 19.23% |
| Ueda_Umi vs Lidia | 4–21 | 16.00% |
| Ueda_Umi vs Kazuya | 5–19 | 20.83% |
| Ueda_Umi vs Victor | 4–17 | 19.05% |
| Ueda_Umi vs Feng | 4–13 | 23.53% |
| Ueda_Umi vs Bryan | 4–12 | 25.00% |
| Ueda_Umi vs Lili | 7–9 | 43.75% |
| Ueda_Umi vs Law | 1–14 | 6.67% |
| Ueda_Umi vs Xiaoyu | 2–13 | 13.33% |
| Ueda_Umi vs Leo | 6–8 | 42.86% |
| Ueda_Umi vs Eddy | 1–13 | 7.14% |
| Ueda_Umi vs Devil Jin | 3–10 | 23.08% |
| Ueda_Umi vs Lee | 1–12 | 7.69% |
| Ueda_Umi vs Jun | 2–9 | 18.18% |
| Ueda_Umi vs Alisa | 4–6 | 40.00% |
| Ueda_Umi vs Heihachi | 0–10 | 0.00% |
| Ueda_Umi vs Asuka | 1–6 | 14.29% |
| Ueda_Umi vs Lars | 1–6 | 14.29% |
| Ueda_Umi vs Leroy | 0–6 | 0.00% |
| Ueda_Umi vs Azucena | 2–4 | 33.33% |
| Ueda_Umi vs Raven | 1–4 | 20.00% |
| Ueda_Umi vs Claudio | 2–2 | 50.00% |
| Ueda_Umi vs Nina | 2–2 | 50.00% |
| Ueda_Umi vs Jack-8 | 0–2 | 0.00% |
| Ueda_Umi vs Kuma | 0–2 | 0.00% |
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.