| WhossAl1 vs Azucena | 3–9 | 25.00% |
| WhossAl1 vs Law | 3–8 | 27.27% |
| WhossAl1 vs Shaheen | 4–6 | 40.00% |
| WhossAl1 vs Hwoarang | 4–5 | 44.44% |
| WhossAl1 vs Jin | 0–8 | 0.00% |
| WhossAl1 vs Steve | 4–4 | 50.00% |
| WhossAl1 vs King | 3–4 | 42.86% |
| WhossAl1 vs Lili | 4–2 | 66.67% |
| WhossAl1 vs Reina | 1–5 | 16.67% |
| WhossAl1 vs Dragunov | 1–4 | 20.00% |
| WhossAl1 vs Yoshimitsu | 2–2 | 50.00% |
| WhossAl1 vs Lee | 3–1 | 75.00% |
| WhossAl1 vs Kazuya | 2–1 | 66.67% |
| WhossAl1 vs Jack-8 | 1–2 | 33.33% |
| WhossAl1 vs Lars | 2–1 | 66.67% |
| WhossAl1 vs Heihachi | 1–2 | 33.33% |
| WhossAl1 vs Armor King | 0–3 | 0.00% |
| WhossAl1 vs Miary Zo | 1–2 | 33.33% |
| WhossAl1 vs Paul | 0–2 | 0.00% |
| WhossAl1 vs Leo | 0–2 | 0.00% |
| WhossAl1 vs Alisa | 2–0 | 100.00% |
| WhossAl1 vs Leroy | 0–2 | 0.00% |
| WhossAl1 vs Clive | 0–2 | 0.00% |
| WhossAl1 vs Anna | 0–2 | 0.00% |
| WhossAl1 vs Xiaoyu | 0–1 | 0.00% |
| WhossAl1 vs Bryan | 0–1 | 0.00% |
| WhossAl1 vs Devil Jin | 1–0 | 100.00% |
| WhossAl1 vs Jun | 1–0 | 100.00% |
| WhossAl1 vs Victor | 1–0 | 100.00% |
| WhossAl1 vs Eddy | 0–1 | 0.00% |
| WhossAl1 vs Lidia | 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.