| WishiWashi vs Steve | 19–5 | 79.17% |
| WishiWashi vs Bryan | 12–8 | 60.00% |
| WishiWashi vs Kazuya | 12–7 | 63.16% |
| WishiWashi vs Dragunov | 11–7 | 61.11% |
| WishiWashi vs Reina | 14–4 | 77.78% |
| WishiWashi vs King | 14–3 | 82.35% |
| WishiWashi vs Jin | 8–7 | 53.33% |
| WishiWashi vs Lili | 8–6 | 57.14% |
| WishiWashi vs Law | 4–5 | 44.44% |
| WishiWashi vs Armor King | 3–6 | 33.33% |
| WishiWashi vs Paul | 6–0 | 100.00% |
| WishiWashi vs Yoshimitsu | 5–1 | 83.33% |
| WishiWashi vs Xiaoyu | 5–1 | 83.33% |
| WishiWashi vs Feng | 0–6 | 0.00% |
| WishiWashi vs Azucena | 2–4 | 33.33% |
| WishiWashi vs Nina | 1–4 | 20.00% |
| WishiWashi vs Lee | 4–1 | 80.00% |
| WishiWashi vs Leroy | 4–1 | 80.00% |
| WishiWashi vs Clive | 2–3 | 40.00% |
| WishiWashi vs Jack-8 | 1–3 | 25.00% |
| WishiWashi vs Devil Jin | 2–2 | 50.00% |
| WishiWashi vs Heihachi | 2–2 | 50.00% |
| WishiWashi vs Miary Zo | 3–1 | 75.00% |
| WishiWashi vs Leo | 1–2 | 33.33% |
| WishiWashi vs Alisa | 2–1 | 66.67% |
| WishiWashi vs Shaheen | 2–1 | 66.67% |
| WishiWashi vs Jun | 3–0 | 100.00% |
| WishiWashi vs Anna | 2–1 | 66.67% |
| WishiWashi vs Fahkumram | 2–1 | 66.67% |
| WishiWashi vs Hwoarang | 1–1 | 50.00% |
| WishiWashi vs Asuka | 2–0 | 100.00% |
| WishiWashi vs Victor | 0–2 | 0.00% |
| WishiWashi vs Lidia | 2–0 | 100.00% |
| WishiWashi vs Lars | 1–0 | 100.00% |
| WishiWashi vs Claudio | 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.