| Whosyadaddy vs Reina | 14–15 | 48.28% |
| Whosyadaddy vs Lidia | 10–14 | 41.67% |
| Whosyadaddy vs Hwoarang | 9–14 | 39.13% |
| Whosyadaddy vs Dragunov | 4–19 | 17.39% |
| Whosyadaddy vs Steve | 4–18 | 18.18% |
| Whosyadaddy vs Kazuya | 10–11 | 47.62% |
| Whosyadaddy vs Azucena | 2–19 | 9.52% |
| Whosyadaddy vs Yoshimitsu | 10–7 | 58.82% |
| Whosyadaddy vs Law | 9–6 | 60.00% |
| Whosyadaddy vs King | 2–13 | 13.33% |
| Whosyadaddy vs Lili | 4–11 | 26.67% |
| Whosyadaddy vs Clive | 2–13 | 13.33% |
| Whosyadaddy vs Xiaoyu | 3–11 | 21.43% |
| Whosyadaddy vs Jin | 1–13 | 7.14% |
| Whosyadaddy vs Bryan | 3–10 | 23.08% |
| Whosyadaddy vs Asuka | 3–9 | 25.00% |
| Whosyadaddy vs Lars | 3–8 | 27.27% |
| Whosyadaddy vs Alisa | 3–8 | 27.27% |
| Whosyadaddy vs Paul | 2–8 | 20.00% |
| Whosyadaddy vs Zafina | 5–4 | 55.56% |
| Whosyadaddy vs Victor | 2–7 | 22.22% |
| Whosyadaddy vs Eddy | 2–7 | 22.22% |
| Whosyadaddy vs Lee | 1–7 | 12.50% |
| Whosyadaddy vs Kuma | 0–8 | 0.00% |
| Whosyadaddy vs Raven | 2–6 | 25.00% |
| Whosyadaddy vs Claudio | 3–4 | 42.86% |
| Whosyadaddy vs Nina | 1–6 | 14.29% |
| Whosyadaddy vs Jun | 2–5 | 28.57% |
| Whosyadaddy vs Shaheen | 0–6 | 0.00% |
| Whosyadaddy vs Leroy | 1–5 | 16.67% |
| Whosyadaddy vs Leo | 3–2 | 60.00% |
| Whosyadaddy vs Devil Jin | 2–1 | 66.67% |
| Whosyadaddy vs Jack-8 | 0–2 | 0.00% |
| Whosyadaddy vs Feng | 0–2 | 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.