| Usii vs King | 6–14 | 30.00% |
| Usii vs Fahkumram | 8–9 | 47.06% |
| Usii vs Jin | 6–8 | 42.86% |
| Usii vs Steve | 9–2 | 81.82% |
| Usii vs Eddy | 2–6 | 25.00% |
| Usii vs Bryan | 2–5 | 28.57% |
| Usii vs Dragunov | 5–1 | 83.33% |
| Usii vs Armor King | 3–3 | 50.00% |
| Usii vs Law | 3–2 | 60.00% |
| Usii vs Hwoarang | 2–3 | 40.00% |
| Usii vs Leo | 4–0 | 100.00% |
| Usii vs Lars | 2–2 | 50.00% |
| Usii vs Nina | 2–2 | 50.00% |
| Usii vs Lidia | 3–1 | 75.00% |
| Usii vs Miary Zo | 4–0 | 100.00% |
| Usii vs Xiaoyu | 0–3 | 0.00% |
| Usii vs Jack-8 | 1–2 | 33.33% |
| Usii vs Asuka | 2–1 | 66.67% |
| Usii vs Claudio | 0–3 | 0.00% |
| Usii vs Shaheen | 2–1 | 66.67% |
| Usii vs Raven | 2–1 | 66.67% |
| Usii vs Yoshimitsu | 0–2 | 0.00% |
| Usii vs Kazuya | 0–2 | 0.00% |
| Usii vs Jun | 2–0 | 100.00% |
| Usii vs Devil Jin | 1–0 | 100.00% |
| Usii vs Victor | 1–0 | 100.00% |
| Usii vs Heihachi | 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.