| WISAM vs Kazuya | 18–8 | 69.23% |
| WISAM vs Reina | 14–12 | 53.85% |
| WISAM vs Jin | 15–6 | 71.43% |
| WISAM vs Eddy | 6–14 | 30.00% |
| WISAM vs Dragunov | 8–8 | 50.00% |
| WISAM vs Hwoarang | 10–4 | 71.43% |
| WISAM vs Paul | 7–6 | 53.85% |
| WISAM vs Lili | 11–2 | 84.62% |
| WISAM vs Bryan | 4–6 | 40.00% |
| WISAM vs Yoshimitsu | 7–2 | 77.78% |
| WISAM vs Jun | 4–5 | 44.44% |
| WISAM vs King | 5–1 | 83.33% |
| WISAM vs Steve | 4–2 | 66.67% |
| WISAM vs Victor | 4–2 | 66.67% |
| WISAM vs Law | 5–0 | 100.00% |
| WISAM vs Xiaoyu | 4–1 | 80.00% |
| WISAM vs Nina | 4–1 | 80.00% |
| WISAM vs Azucena | 4–1 | 80.00% |
| WISAM vs Devil Jin | 2–2 | 50.00% |
| WISAM vs Lars | 3–1 | 75.00% |
| WISAM vs Claudio | 2–2 | 50.00% |
| WISAM vs Alisa | 2–1 | 66.67% |
| WISAM vs Asuka | 2–0 | 100.00% |
| WISAM vs Leo | 1–1 | 50.00% |
| WISAM vs Shaheen | 0–2 | 0.00% |
| WISAM vs Lee | 0–2 | 0.00% |
| WISAM vs Leroy | 2–0 | 100.00% |
| WISAM vs Raven | 1–1 | 50.00% |
| WISAM vs Jack-8 | 0–1 | 0.00% |
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.