| Usai228 vs King | 16–9 | 64.00% |
| Usai228 vs Jin | 6–19 | 24.00% |
| Usai228 vs Lidia | 1–21 | 4.55% |
| Usai228 vs Reina | 8–13 | 38.10% |
| Usai228 vs Kazuya | 2–15 | 11.76% |
| Usai228 vs Jun | 4–13 | 23.53% |
| Usai228 vs Bryan | 5–11 | 31.25% |
| Usai228 vs Dragunov | 3–13 | 18.75% |
| Usai228 vs Devil Jin | 4–10 | 28.57% |
| Usai228 vs Hwoarang | 3–10 | 23.08% |
| Usai228 vs Steve | 4–8 | 33.33% |
| Usai228 vs Lili | 6–6 | 50.00% |
| Usai228 vs Nina | 0–10 | 0.00% |
| Usai228 vs Asuka | 4–5 | 44.44% |
| Usai228 vs Victor | 5–3 | 62.50% |
| Usai228 vs Lars | 1–6 | 14.29% |
| Usai228 vs Alisa | 3–4 | 42.86% |
| Usai228 vs Azucena | 5–2 | 71.43% |
| Usai228 vs Yoshimitsu | 1–5 | 16.67% |
| Usai228 vs Paul | 1–4 | 20.00% |
| Usai228 vs Leo | 1–3 | 25.00% |
| Usai228 vs Law | 0–3 | 0.00% |
| Usai228 vs Feng | 0–3 | 0.00% |
| Usai228 vs Claudio | 0–3 | 0.00% |
| Usai228 vs Shaheen | 2–1 | 66.67% |
| Usai228 vs Kuma | 0–3 | 0.00% |
| Usai228 vs Raven | 2–0 | 100.00% |
| Usai228 vs Eddy | 1–1 | 50.00% |
| Usai228 vs Heihachi | 0–2 | 0.00% |
| Usai228 vs Xiaoyu | 0–1 | 0.00% |
| Usai228 vs Lee | 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.