| Whodiewho vs Lee | 5–6 | 45.45% |
| Whodiewho vs Lidia | 4–7 | 36.36% |
| Whodiewho vs Law | 8–1 | 88.89% |
| Whodiewho vs Steve | 6–1 | 85.71% |
| Whodiewho vs Hwoarang | 3–2 | 60.00% |
| Whodiewho vs Jin | 5–0 | 100.00% |
| Whodiewho vs Jun | 5–0 | 100.00% |
| Whodiewho vs Paul | 3–1 | 75.00% |
| Whodiewho vs Devil Jin | 2–2 | 50.00% |
| Whodiewho vs Kazuya | 3–0 | 100.00% |
| Whodiewho vs Lili | 2–1 | 66.67% |
| Whodiewho vs Dragunov | 1–2 | 33.33% |
| Whodiewho vs Reina | 1–2 | 33.33% |
| Whodiewho vs Clive | 1–2 | 33.33% |
| Whodiewho vs King | 2–0 | 100.00% |
| Whodiewho vs Xiaoyu | 2–0 | 100.00% |
| Whodiewho vs Lars | 0–2 | 0.00% |
| Whodiewho vs Victor | 2–0 | 100.00% |
| Whodiewho vs Heihachi | 0–2 | 0.00% |
| Whodiewho vs Bryan | 1–0 | 100.00% |
| Whodiewho vs Alisa | 0–1 | 0.00% |
| Whodiewho vs Eddy | 1–0 | 100.00% |
| Whodiewho vs Anna | 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.