| Yannax vs Law | 25–10 | 71.43% |
| Yannax vs Jin | 18–16 | 52.94% |
| Yannax vs Kazuya | 15–19 | 44.12% |
| Yannax vs King | 9–16 | 36.00% |
| Yannax vs Steve | 11–12 | 47.83% |
| Yannax vs Hwoarang | 10–10 | 50.00% |
| Yannax vs Eddy | 9–11 | 45.00% |
| Yannax vs Devil Jin | 12–6 | 66.67% |
| Yannax vs Bryan | 9–4 | 69.23% |
| Yannax vs Dragunov | 3–10 | 23.08% |
| Yannax vs Nina | 4–9 | 30.77% |
| Yannax vs Leroy | 6–7 | 46.15% |
| Yannax vs Jun | 7–6 | 53.85% |
| Yannax vs Lee | 7–5 | 58.33% |
| Yannax vs Paul | 4–7 | 36.36% |
| Yannax vs Yoshimitsu | 2–9 | 18.18% |
| Yannax vs Asuka | 7–3 | 70.00% |
| Yannax vs Feng | 3–7 | 30.00% |
| Yannax vs Raven | 4–6 | 40.00% |
| Yannax vs Azucena | 5–4 | 55.56% |
| Yannax vs Jack-8 | 5–2 | 71.43% |
| Yannax vs Leo | 2–5 | 28.57% |
| Yannax vs Lars | 4–3 | 57.14% |
| Yannax vs Xiaoyu | 3–3 | 50.00% |
| Yannax vs Victor | 5–0 | 100.00% |
| Yannax vs Lili | 1–3 | 25.00% |
| Yannax vs Alisa | 1–3 | 25.00% |
| Yannax vs Kuma | 2–2 | 50.00% |
| Yannax vs Reina | 2–2 | 50.00% |
| Yannax vs Claudio | 2–0 | 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.