| ustnaknas vs Reina | 8–6 | 57.14% |
| ustnaknas vs Yoshimitsu | 9–2 | 81.82% |
| ustnaknas vs Lili | 6–5 | 54.55% |
| ustnaknas vs Raven | 7–3 | 70.00% |
| ustnaknas vs Heihachi | 8–2 | 80.00% |
| ustnaknas vs Law | 5–4 | 55.56% |
| ustnaknas vs King | 5–4 | 55.56% |
| ustnaknas vs Kazuya | 8–1 | 88.89% |
| ustnaknas vs Lars | 3–5 | 37.50% |
| ustnaknas vs Alisa | 3–5 | 37.50% |
| ustnaknas vs Jin | 3–4 | 42.86% |
| ustnaknas vs Bryan | 4–2 | 66.67% |
| ustnaknas vs Eddy | 4–2 | 66.67% |
| ustnaknas vs Kuma | 2–3 | 40.00% |
| ustnaknas vs Lidia | 2–3 | 40.00% |
| ustnaknas vs Hwoarang | 4–0 | 100.00% |
| ustnaknas vs Feng | 2–2 | 50.00% |
| ustnaknas vs Zafina | 2–2 | 50.00% |
| ustnaknas vs Victor | 3–1 | 75.00% |
| ustnaknas vs Clive | 2–2 | 50.00% |
| ustnaknas vs Paul | 2–1 | 66.67% |
| ustnaknas vs Jun | 2–1 | 66.67% |
| ustnaknas vs Azucena | 2–1 | 66.67% |
| ustnaknas vs Steve | 2–0 | 100.00% |
| ustnaknas vs Devil Jin | 2–0 | 100.00% |
| ustnaknas vs Claudio | 2–0 | 100.00% |
| ustnaknas vs Nina | 2–0 | 100.00% |
| ustnaknas vs Xiaoyu | 1–0 | 100.00% |
| ustnaknas vs Leo | 1–0 | 100.00% |
| ustnaknas vs Leroy | 1–0 | 100.00% |
| ustnaknas vs Anna | 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.