| aiyou vs King | 11–8 | 57.89% |
| aiyou vs Reina | 4–9 | 30.77% |
| aiyou vs Eddy | 3–10 | 23.08% |
| aiyou vs Heihachi | 5–7 | 41.67% |
| aiyou vs Asuka | 3–8 | 27.27% |
| aiyou vs Law | 6–4 | 60.00% |
| aiyou vs Jin | 6–4 | 60.00% |
| aiyou vs Steve | 3–7 | 30.00% |
| aiyou vs Yoshimitsu | 6–2 | 75.00% |
| aiyou vs Kazuya | 2–5 | 28.57% |
| aiyou vs Jack-8 | 1–6 | 14.29% |
| aiyou vs Jun | 3–4 | 42.86% |
| aiyou vs Lili | 3–3 | 50.00% |
| aiyou vs Alisa | 2–4 | 33.33% |
| aiyou vs Lee | 3–3 | 50.00% |
| aiyou vs Azucena | 3–3 | 50.00% |
| aiyou vs Hwoarang | 0–5 | 0.00% |
| aiyou vs Victor | 1–4 | 20.00% |
| aiyou vs Devil Jin | 0–4 | 0.00% |
| aiyou vs Lars | 0–4 | 0.00% |
| aiyou vs Dragunov | 1–2 | 33.33% |
| aiyou vs Leo | 2–1 | 66.67% |
| aiyou vs Lidia | 3–0 | 100.00% |
| aiyou vs Xiaoyu | 2–0 | 100.00% |
| aiyou vs Nina | 0–2 | 0.00% |
| aiyou vs Kuma | 0–2 | 0.00% |
| aiyou vs Paul | 1–0 | 100.00% |
| aiyou vs Bryan | 1–0 | 100.00% |
| aiyou vs Raven | 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.