| wassyoi vs Reina | 14–7 | 66.67% |
| wassyoi vs Jin | 8–9 | 47.06% |
| wassyoi vs Dragunov | 11–6 | 64.71% |
| wassyoi vs Hwoarang | 7–8 | 46.67% |
| wassyoi vs Kazuya | 7–8 | 46.67% |
| wassyoi vs Heihachi | 3–10 | 23.08% |
| wassyoi vs King | 8–4 | 66.67% |
| wassyoi vs Paul | 6–5 | 54.55% |
| wassyoi vs Feng | 6–3 | 66.67% |
| wassyoi vs Steve | 4–3 | 57.14% |
| wassyoi vs Asuka | 3–4 | 42.86% |
| wassyoi vs Lili | 4–3 | 57.14% |
| wassyoi vs Lee | 3–3 | 50.00% |
| wassyoi vs Victor | 2–4 | 33.33% |
| wassyoi vs Devil Jin | 1–4 | 20.00% |
| wassyoi vs Leo | 5–0 | 100.00% |
| wassyoi vs Alisa | 2–3 | 40.00% |
| wassyoi vs Law | 1–3 | 25.00% |
| wassyoi vs Yoshimitsu | 2–2 | 50.00% |
| wassyoi vs Jack-8 | 0–4 | 0.00% |
| wassyoi vs Nina | 3–1 | 75.00% |
| wassyoi vs Jun | 1–3 | 25.00% |
| wassyoi vs Eddy | 3–1 | 75.00% |
| wassyoi vs Lidia | 2–2 | 50.00% |
| wassyoi vs Bryan | 2–1 | 66.67% |
| wassyoi vs Lars | 3–0 | 100.00% |
| wassyoi vs Leroy | 3–0 | 100.00% |
| wassyoi vs Azucena | 3–0 | 100.00% |
| wassyoi vs Raven | 3–0 | 100.00% |
| wassyoi vs Zafina | 0–2 | 0.00% |
| wassyoi vs Claudio | 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.