| Walanaun vs Jin | 15–21 | 41.67% |
| Walanaun vs Reina | 18–8 | 69.23% |
| Walanaun vs Law | 10–12 | 45.45% |
| Walanaun vs King | 12–10 | 54.55% |
| Walanaun vs Dragunov | 10–9 | 52.63% |
| Walanaun vs Kazuya | 10–8 | 55.56% |
| Walanaun vs Heihachi | 5–12 | 29.41% |
| Walanaun vs Nina | 10–6 | 62.50% |
| Walanaun vs Steve | 8–6 | 57.14% |
| Walanaun vs Bryan | 6–7 | 46.15% |
| Walanaun vs Lidia | 10–3 | 76.92% |
| Walanaun vs Lili | 5–7 | 41.67% |
| Walanaun vs Lee | 4–6 | 40.00% |
| Walanaun vs Jun | 5–5 | 50.00% |
| Walanaun vs Azucena | 6–3 | 66.67% |
| Walanaun vs Yoshimitsu | 2–3 | 40.00% |
| Walanaun vs Asuka | 3–2 | 60.00% |
| Walanaun vs Devil Jin | 3–2 | 60.00% |
| Walanaun vs Alisa | 4–1 | 80.00% |
| Walanaun vs Shaheen | 2–3 | 40.00% |
| Walanaun vs Xiaoyu | 2–2 | 50.00% |
| Walanaun vs Feng | 4–0 | 100.00% |
| Walanaun vs Hwoarang | 2–1 | 66.67% |
| Walanaun vs Claudio | 2–1 | 66.67% |
| Walanaun vs Panda | 2–1 | 66.67% |
| Walanaun vs Victor | 2–1 | 66.67% |
| Walanaun vs Paul | 0–2 | 0.00% |
| Walanaun vs Lars | 0–2 | 0.00% |
| Walanaun vs Eddy | 2–0 | 100.00% |
| Walanaun vs Leo | 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.