| Uwökanni vs Jin | 90–138 | 39.47% |
| Uwökanni vs Kazuya | 69–106 | 39.43% |
| Uwökanni vs Reina | 78–69 | 53.06% |
| Uwökanni vs King | 42–68 | 38.18% |
| Uwökanni vs Dragunov | 33–73 | 31.13% |
| Uwökanni vs Jun | 45–37 | 54.88% |
| Uwökanni vs Bryan | 24–42 | 36.36% |
| Uwökanni vs Steve | 28–36 | 43.75% |
| Uwökanni vs Hwoarang | 23–40 | 36.51% |
| Uwökanni vs Victor | 23–37 | 38.33% |
| Uwökanni vs Eddy | 14–45 | 23.73% |
| Uwökanni vs Lars | 16–42 | 27.59% |
| Uwökanni vs Paul | 24–33 | 42.11% |
| Uwökanni vs Law | 23–30 | 43.40% |
| Uwökanni vs Lili | 16–36 | 30.77% |
| Uwökanni vs Yoshimitsu | 23–24 | 48.94% |
| Uwökanni vs Devil Jin | 18–27 | 40.00% |
| Uwökanni vs Lee | 15–29 | 34.09% |
| Uwökanni vs Azucena | 16–28 | 36.36% |
| Uwökanni vs Xiaoyu | 15–27 | 35.71% |
| Uwökanni vs Asuka | 20–20 | 50.00% |
| Uwökanni vs Alisa | 17–22 | 43.59% |
| Uwökanni vs Leo | 16–21 | 43.24% |
| Uwökanni vs Feng | 11–23 | 32.35% |
| Uwökanni vs Heihachi | 9–21 | 30.00% |
| Uwökanni vs Nina | 13–16 | 44.83% |
| Uwökanni vs Claudio | 12–15 | 44.44% |
| Uwökanni vs Clive | 11–14 | 44.00% |
| Uwökanni vs Lidia | 11–11 | 50.00% |
| Uwökanni vs Zafina | 6–13 | 31.58% |
| Uwökanni vs Raven | 10–8 | 55.56% |
| Uwökanni vs Jack-8 | 8–8 | 50.00% |
| Uwökanni vs Kuma | 7–6 | 53.85% |
| Uwökanni vs Shaheen | 4–7 | 36.36% |
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.