| Ufii vs Kazuya | 107–107 | 50.00% |
| Ufii vs King | 92–92 | 50.00% |
| Ufii vs Jin | 108–59 | 64.67% |
| Ufii vs Reina | 77–83 | 48.12% |
| Ufii vs Law | 77–65 | 54.23% |
| Ufii vs Bryan | 70–61 | 53.44% |
| Ufii vs Fahkumram | 56–73 | 43.41% |
| Ufii vs Hwoarang | 68–55 | 55.28% |
| Ufii vs Steve | 61–51 | 54.46% |
| Ufii vs Heihachi | 44–68 | 39.29% |
| Ufii vs Dragunov | 54–57 | 48.65% |
| Ufii vs Eddy | 48–44 | 52.17% |
| Ufii vs Armor King | 52–38 | 57.78% |
| Ufii vs Feng | 36–43 | 45.57% |
| Ufii vs Paul | 44–32 | 57.89% |
| Ufii vs Lili | 38–38 | 50.00% |
| Ufii vs Anna | 32–41 | 43.84% |
| Ufii vs Jun | 28–43 | 39.44% |
| Ufii vs Asuka | 39–30 | 56.52% |
| Ufii vs Azucena | 26–40 | 39.39% |
| Ufii vs Victor | 39–26 | 60.00% |
| Ufii vs Devil Jin | 27–37 | 42.19% |
| Ufii vs Clive | 31–24 | 56.36% |
| Ufii vs Yoshimitsu | 22–32 | 40.74% |
| Ufii vs Nina | 25–27 | 48.08% |
| Ufii vs Lee | 23–29 | 44.23% |
| Ufii vs Alisa | 16–29 | 35.56% |
| Ufii vs Xiaoyu | 18–19 | 48.65% |
| Ufii vs Lidia | 21–16 | 56.76% |
| Ufii vs Raven | 15–21 | 41.67% |
| Ufii vs Lars | 16–18 | 47.06% |
| Ufii vs Leroy | 17–17 | 50.00% |
| Ufii vs Jack-8 | 19–11–1 | 63.33% |
| Ufii vs Claudio | 15–16 | 48.39% |
| Ufii vs Miary Zo | 15–14 | 51.72% |
| Ufii vs Kuma | 11–14 | 44.00% |
| Ufii vs Shaheen | 16–8 | 66.67% |
| Ufii vs Leo | 8–11 | 42.11% |
| Ufii vs Zafina | 7–6 | 53.85% |
| Ufii vs Panda | 5–2 | 71.43% |
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.