| Ucken vs Bryan | 16–1 | 94.12% |
| Ucken vs Hwoarang | 11–3 | 78.57% |
| Ucken vs Steve | 10–4 | 71.43% |
| Ucken vs King | 8–4 | 66.67% |
| Ucken vs Kazuya | 6–6 | 50.00% |
| Ucken vs Dragunov | 10–1 | 90.91% |
| Ucken vs Lars | 7–4 | 63.64% |
| Ucken vs Jin | 5–3 | 62.50% |
| Ucken vs Reina | 7–1 | 87.50% |
| Ucken vs Victor | 4–4 | 50.00% |
| Ucken vs Jun | 4–3 | 57.14% |
| Ucken vs Yoshimitsu | 3–3 | 50.00% |
| Ucken vs Alisa | 5–1 | 83.33% |
| Ucken vs Lee | 1–4 | 20.00% |
| Ucken vs Eddy | 3–2 | 60.00% |
| Ucken vs Heihachi | 3–2 | 60.00% |
| Ucken vs Xiaoyu | 1–3 | 25.00% |
| Ucken vs Devil Jin | 2–2 | 50.00% |
| Ucken vs Feng | 4–0 | 100.00% |
| Ucken vs Lili | 2–2 | 50.00% |
| Ucken vs Law | 2–1 | 66.67% |
| Ucken vs Paul | 2–0 | 100.00% |
| Ucken vs Leo | 0–2 | 0.00% |
| Ucken vs Claudio | 1–1 | 50.00% |
| Ucken vs Nina | 2–0 | 100.00% |
| Ucken vs Armor King | 2–0 | 100.00% |
| Ucken vs Jack-8 | 1–0 | 100.00% |
| Ucken vs Azucena | 0–1 | 0.00% |
| Ucken 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.