| Ucken vs Paul | 23–9 | 71.88% |
| Ucken vs Devil Jin | 20–12 | 62.50% |
| Ucken vs Jin | 13–16 | 44.83% |
| Ucken vs Dragunov | 18–10 | 64.29% |
| Ucken vs Kazuya | 19–8 | 70.37% |
| Ucken vs Steve | 16–10 | 61.54% |
| Ucken vs King | 17–6 | 73.91% |
| Ucken vs Reina | 13–10 | 56.52% |
| Ucken vs Bryan | 11–11 | 50.00% |
| Ucken vs Hwoarang | 11–10 | 52.38% |
| Ucken vs Yoshimitsu | 11–9 | 55.00% |
| Ucken vs Feng | 7–9 | 43.75% |
| Ucken vs Lili | 12–4 | 75.00% |
| Ucken vs Kuma | 9–6 | 60.00% |
| Ucken vs Leo | 9–5 | 64.29% |
| Ucken vs Alisa | 10–4 | 71.43% |
| Ucken vs Azucena | 10–4 | 71.43% |
| Ucken vs Claudio | 8–5 | 61.54% |
| Ucken vs Lee | 7–6 | 53.85% |
| Ucken vs Jun | 8–5 | 61.54% |
| Ucken vs Asuka | 8–4 | 66.67% |
| Ucken vs Xiaoyu | 6–5 | 54.55% |
| Ucken vs Law | 5–5 | 50.00% |
| Ucken vs Lars | 3–7 | 30.00% |
| Ucken vs Nina | 6–3 | 66.67% |
| Ucken vs Victor | 5–3 | 62.50% |
| Ucken vs Heihachi | 5–3 | 62.50% |
| Ucken vs Leroy | 4–3 | 57.14% |
| Ucken vs Eddy | 2–5 | 28.57% |
| Ucken vs Jack-8 | 4–1 | 80.00% |
| Ucken vs Zafina | 1–4 | 20.00% |
| Ucken vs Raven | 2–3 | 40.00% |
| Ucken vs Panda | 2–1 | 66.67% |
| Ucken vs Clive | 1–1 | 50.00% |
| Ucken vs Shaheen | 0–1 | 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.