| wassa vs Hwoarang | 25–37 | 40.32% |
| wassa vs Asuka | 29–29 | 50.00% |
| wassa vs Dragunov | 22–31 | 41.51% |
| wassa vs Reina | 19–26 | 42.22% |
| wassa vs King | 30–11 | 73.17% |
| wassa vs Bryan | 19–21 | 47.50% |
| wassa vs Yoshimitsu | 21–18 | 53.85% |
| wassa vs Steve | 21–17 | 55.26% |
| wassa vs Law | 15–22 | 40.54% |
| wassa vs Jin | 29–7 | 80.56% |
| wassa vs Lili | 21–12 | 63.64% |
| wassa vs Kazuya | 17–13 | 56.67% |
| wassa vs Nina | 17–13 | 56.67% |
| wassa vs Victor | 8–22 | 26.67% |
| wassa vs Jun | 16–13 | 55.17% |
| wassa vs Paul | 17–11 | 60.71% |
| wassa vs Jack-8 | 12–15 | 44.44% |
| wassa vs Azucena | 6–21 | 22.22% |
| wassa vs Eddy | 14–13 | 51.85% |
| wassa vs Devil Jin | 9–13 | 40.91% |
| wassa vs Alisa | 11–11 | 50.00% |
| wassa vs Lee | 11–11 | 50.00% |
| wassa vs Leroy | 11–9 | 55.00% |
| wassa vs Claudio | 9–7 | 56.25% |
| wassa vs Xiaoyu | 7–8 | 46.67% |
| wassa vs Lars | 5–10 | 33.33% |
| wassa vs Leo | 6–6 | 50.00% |
| wassa vs Shaheen | 5–5 | 50.00% |
| wassa vs Lidia | 4–6 | 40.00% |
| wassa vs Feng | 8–1 | 88.89% |
| wassa vs Raven | 5–2 | 71.43% |
| wassa vs Zafina | 2–4 | 33.33% |
| wassa vs Heihachi | 4–2 | 66.67% |
| wassa vs Panda | 1–4 | 20.00% |
| wassa vs Kuma | 4–0 | 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.