| WISO vs Jin | 6–7 | 46.15% |
| WISO vs Xiaoyu | 3–7 | 30.00% |
| WISO vs Reina | 5–3 | 62.50% |
| WISO vs Kazuya | 3–4 | 42.86% |
| WISO vs Law | 4–2 | 66.67% |
| WISO vs Claudio | 2–4 | 33.33% |
| WISO vs King | 2–3 | 40.00% |
| WISO vs Hwoarang | 2–3 | 40.00% |
| WISO vs Leo | 2–2 | 50.00% |
| WISO vs Bryan | 0–3 | 0.00% |
| WISO vs Lee | 2–1 | 66.67% |
| WISO vs Leroy | 1–2 | 33.33% |
| WISO vs Eddy | 0–3 | 0.00% |
| WISO vs Lidia | 1–2 | 33.33% |
| WISO vs Yoshimitsu | 2–0 | 100.00% |
| WISO vs Steve | 0–2 | 0.00% |
| WISO vs Jack-8 | 2–0 | 100.00% |
| WISO vs Asuka | 0–2 | 0.00% |
| WISO vs Lili | 0–2 | 0.00% |
| WISO vs Kuma | 1–1 | 50.00% |
| WISO vs Heihachi | 0–2 | 0.00% |
| WISO vs Dragunov | 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.